private void confTicket_Click(object sender, EventArgs e)
        {
            if (b.BackColor != Color.Red)
            {
                bool x = mh.confirmTicket(i, movieId, hallId, slot, movieDate, seatNo);

                if (x)
                {
                    b.BackColor = Color.Red;

                    MessageBox.Show("Seat Booked");

                    Print_Ticket pt = new Print_Ticket(aa, movieId, hallId, slot, movieDate, seatNo);
                    this.Hide();
                    pt.Show();
                }
                else
                {
                }
            }
            else
            {
                MessageBox.Show("Seat Already Booked");
            }
        }
        private void Print_button_Click(object sender, EventArgs e)
        {
            Print_Ticket pt = new Print_Ticket(emp);

            this.Hide();
            pt.Show();
        }