procedure GetBookingServiceForBooking(var TempBookingItem: Record "Booking Item" temporary, var TempBookingService: Record "Booking Service" temporary)
procedure InvoiceItemsForCustomer(var BookingItemSource: Record "Booking Item", var TempBookingItem: Record "Booking Item" temporary, var SalesHeader: Record "Sales Header"): Boolean
[IntegrationEvent(False,False)]
local procedure OnGetBookingServiceForBooking(var TempBookingItem: Record "Booking Item" temporary, var TempBookingService: Record "Booking Service" temporary)