DailyC++ Airplane[][]

#include <iostream>
#include <string>

using namespace std;

void menu();
void addBooking();
void printArray();

char seatArray[13][4]  {{'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'},
                        {'*', '*', '*', '*'}
                    };

char occupied = 'X';

void menu()
{
    int userDecision = 0;

    cout << endl;
    cout << "Welcome to SpeakoN Airlines" << endl;

    cout << "[1] Create Booking\n[2] View Seats" << endl;

    cin >> userDecision;

    switch(userDecision)
    {

    case 1:
        addBooking();
        break;

    case 2:
        printArray();
        menu();
        break;
    }
}

void addBooking()
{
    int type, seat;


    cout << "Ticket Type:\n[1]First Class\n[2]Business\n[3]Economy\n" << endl;
    cin >> type;

    switch (type)
    {

    case 1:

        cout << "You Chose: First Class\n" << endl;

        cout << "Ticket Type:\n[1]Seat 1\n[2]Seat 2\n[3]Seat 3\n[4]Seat 4\n" << endl;
        cin >> seat;

        for(int rows = 0; rows < 2; rows++)
        {

            if(seatArray[rows][seat - 1] != occupied)
            {
                cout << "Row: " << rows + 1 << " | Seat " << seat << " is Available! Booking Confirmed For: ";
                seatArray[rows][seat - 1] = occupied;

                cout << "Row: " << rows + 1 << " | Seat: " << seat << endl;

                break;

            }
            else if(seatArray[rows][seat - 1] == occupied && rows <= 2)
            {
                cout << "Row: " << rows + 1 << " | Seat: " << seat << " is Unavailable!" << endl;
            }

        }
        menu();
        break;

    case 2:
        cout << "You Chose: Business Class\n" << endl;

        cout << "Ticket Type:\n[1]Seat 1\n[2]Seat 2\n[3]Seat 3\n[4]Seat 4\n" << endl;
        cin >> seat;

        for(int rows = 2; rows < 6; rows++)
        {
            if(seatArray[rows][seat - 1] != occupied)
            {
                cout << "Row: " << rows + 1 << " | Seat " << seat << " is Available! Booking Confirmed For: ";
                seatArray[rows][seat - 1] = occupied;

                cout << "Row: " << rows + 1 << " Seat: " << seat << endl;

                break;
            }
            else if(seatArray[rows][seat - 1] == occupied && rows <= 6)
            {
                cout << "Row: " << rows + 1 << " | Seat: " << seat << " is Unavailable!" << endl;

            }

        }
        menu();
        break;


    case 3:
        cout << "You Chose: Economy Class\n" << endl;

        cout << "Ticket Type:\n[1]Seat 1\n[2]Seat 2\n[3]Seat 3\n[4]Seat 4\n" << endl;
        cin >> seat;

        for(int rows = 6; rows < 13; rows++)
        {
            if(seatArray[rows][seat - 1] != occupied)
            {

                cout << "Row: " << rows + 1 << " | Seat " << seat << " is Available! Booking Confirmed For: ";
                seatArray[rows][seat - 1] = occupied;

                cout << "Row: " << rows + 1 << " Seat: " << seat << endl;

                break;
            }
            else if(seatArray[rows][seat - 1] == occupied && rows <= 13)
            {
                cout << "Row: " << rows + 1 << " | Seat: " << seat << " is Unavailable!" << endl;
            }

        }

        menu();
        break;
    }
}

void printArray()
{
    cout << endl;

    for(int rows = 0; rows < 13; rows++)
    {

        for(int cols = 0; cols < 4; cols++)
        {

            cout << seatArray[rows][cols] << "\t";

        }
        cout << endl;
    }

}

int main()
{
    menu();
}