This cancellation method allows you to cancel only one reservation service. Use the service id returned in the doBooking method and not the reservation id.
cancelBooking Method
Important:Some providers do not allow the cancellation of only one of the services of a reservation. In this case use the CancelFullBooking
The status that indicates that the reservation has been successfully canceled is: Canceled. Any other status requires manual user intervention.
This method is used to cancel a service of a booking.