public frmReservationController(MetroForm form, int customerID, List<int> seatID, int showID)
        {
            this.form = form;
            this.customerID = customerID;
            this.seatID = seatID;
            this.showID = showID;

            //Start instantiation
            reservation = new Reservation(customerID, DateTime.Now.Date);
            database = new Database(form);
            //End instantiation
        }
        //End variables

        //Constructor
        public frmTicketController(MetroForm form, List<int> seatID, int showID, int customerID, MetroGrid grid)
        {
            this.showID = showID;
            this.seatID = seatID;
            this.form = form;
            this.grid = grid;
            this.customerID = customerID;

            //Start instantiations
            reservationController = new frmReservationController(form, customerID, seatID, showID);
            reservation = new Reservation(customerID, DateTime.Now.Date);
            database = new Database(form);
            ticket = new Ticket();
            //End instantiations
        }