Thread: How can I make this program less wordy for eg. with structs and classes and function?

I find that my program is a bit too wordy and im not sure as to how i can make it into less line. Can someone help me please?

Code:

#include<iostream>
#include<string>

using namespace std;
void details( string fNum,int dHour,int dMin,int aHour,int aMin, string aircraft);

int main()
{
 //Flights tB:Trinidad-Barbados,tN:Trinidad to New York,tL:Trinidad to London.
        int dHour;
        int dMin;
        string fNum;
        int aHour;
        int aMin;
        int durHour;
        int durMin;
        string aircraft;
        int rows,columns;
        int dOption;
        bool availabe=true;
        int tbSeats[15][4]={0};
        int tnSeats[32][6]={0};
        int tlSeats[30][10]={0};
        int resAmt;
        int empty=0;

//Recording Reservations for Passengers
        cout<<"\nWhat is your destination?\n"<<endl<<"1) Trinidad to Barbados"<<endl
                                               <<"2) Trinidad to New York"<<endl
                                               <<"3) Trinidad to London\n"<<endl;
        cout<<"Please enter either 1,2 or 3."<<endl;
        cin>>dOption;

        switch (dOption)
        {
                case 1:
                        dHour=7;
                        dMin=0;
                        fNum="USC 215";
                        aHour=7;
                        aMin=45;
                        durHour=0;
                        durMin=45;
                        aircraft="MD 82";
                        rows=15;
		columns=4;


                break;

                case 2:
                        dHour=6;
                        dMin=0;
                        fNum="USC 400";
                        aHour=3;
                        aMin=0;
                        durHour=6;
                        durMin=0;
                        aircraft="Boeing 737";
                        rows=32;
                        columns=6;
                break;

                case 3:
                        dHour=7;
                        dMin=30;
                        fNum="USC 900";
                        aHour=9;
                        aMin=30;
                        durHour=9;
                        durMin=0;
                        aircraft="Boeing 777";
                        rows=30;
                        columns=10;
                break;
        }
                

	details(fNum,dHour,dMin,aHour,aMin, aircraft);

//This section declares everything in all of the arrays to 0;
       
 if (dOption==1)
        {
                int tbSeats[15][4]={0};

                 for(int a=0;a<rows;a++)
                 {
                        for(int b=0;b<columns;b++)
                        {
                                cout<<tbSeats[a][b]<<"\t";

                        }
                        cout<<endl;

       }         }
                else if(dOption==2)
                {
                        int tnSeats[32][6]={0};


                                for(int a=0;a<rows;a++)
                                {
                                        for(int b=0;b<columns;b++)
                                        {
                                                cout<<tnSeats[a][b]<<"\t";

                                        }
                        cout<<endl;
                                }
                }

                        else if (dOption==3)
                        {
                                int tlSeats[30][10]={0};


                                        for(int a=0;a<rows;a++)
                                        {
                                                for(int b=0;b<columns;b++)
                                                {
                                                        cout<<tlSeats[a][b]<<"\t";

                                                }

                                        }
                        }
                                        cout<<endl;

// This section determines how many empty seats there are

        if (dOption==1)
        {

                 for(int c=0;c<rows;c++)
                 {
                        for(int d=0;d<columns;d++)
                        {
                                if (tbSeats[c][d]==0)
                                empty++;

                        }
                 }


         }
                else if(dOption==2)
                {


                                for(int c=0;c<rows;c++)
                                {
                                         for(int d=0;d<columns;d++)

                                        {
                                                if (tnSeats[c][d]==0)
                                                empty++;

                                        }
                                }




                }
                        else if (dOption==3)
                        {


                                        for(int c=0;c<rows;c++)
                                        {
                                                for(int d=0;d<columns;d++)
                                                {

                                                if (tlSeats[c][d]==0)
                                                empty++;
                                                }

                                        }
                        }
                        cout<<"There are "<<empty<<" empty seats"<<endl;

//This section takes the amount of seats that the user wishes to reserve and makes them unavailable


                        cout<<"How many seats would you like to reserve?"<<endl;
                        cin>>resAmt;

                        for (int e=0;e>resAmt;e++)
                        {
                                 if (dOption==1)
                                 {

                                        for(int c=0;c<rows;c++)
                                        {
                                                for(int d=0;d<columns;d++)
                                                {
                                                        if (tbSeats[c][d]==0)
                                                        {
                                                        tbSeats[c][d]=1;
                                                        }
                                                        else
                                                        {
                                                        cout<<"This seat is already taken"<<endl;
                                                        }

                                                }
                                        }


                                }
                                else if(dOption==2)
                                        {


                                                for(int c=0;c<rows;c++)
                                                {
                                                        for(int d=0;d<columns;d++)

                                                        {

                                                                if (tnSeats[c][d]==0)
                                                                {
                                                                tnSeats[c][d]=1;
                                                                }
                                                                else
                                                                {
                                                                cout<<"This seat is already taken"<<endl;
                                                                }

                                                        }
                                                }


                                        }
                                else if (dOption==3)
                                        {
                                                for(int c=0;c<rows;c++)
                                                {
                                                        for(int d=0;d<columns;d++)
                                                        {

                                                                if (tlSeats[c][d]==0)
                                                                {
                                                                        tlSeats[c][d]=1;
                                                                }
                                                                else
                                                                {
                                                                cout<<"This seat is already taken"<<endl;
                                                                }
                                                        }

                                                }
                                        }
                                        }
}

return 0;


}


               void details( string fNum,int dHour,int dMin,int aHour,int aMin, string aircraft)
{
                cout<<"\n\nYou Have Chosen to Fly on Flight Number "<<fNum<<endl;
                cout<<"The Flight will Depart at "<<dHour<<":"<<dMin<<endl;
                cout<<"The Flight will Arrive at its Destination in "<<aHour<<" Hours and "<<aMin<<" Minutes"<<endl;
                cout<<"Aircraft is the "<<aircraft<<endl;

}