public bool Equals(Order other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
return Equals(other.Visitor, Visitor) && Equals(other.Cashier, Cashier) && Equals(other.Film, Film) &&
other.DateOrder.Equals(DateOrder) && Equals(other.ID, ID);
}
public Seat(Order order, int seatNumber)
{
Order = order;
SeatNumber = seatNumber;
}
