public static void addBooking(AirlineCoordinator f)
{
Console.WriteLine(f.customerList());
Console.WriteLine(f.flightList());
Console.Write("Please enter a customerid: ");
int customerId = Convert.ToInt32(Console.ReadLine());
Console.Write("Please enter a flight number: ");
int flightId = Convert.ToInt32(Console.ReadLine());
f.addBooking(customerId, flightId);
}
public static void viewCustomer(AirlineCoordinator f)
{
Console.WriteLine(f.customerList());
}
