The bookingPolicySnapshot object is the version of a service's booking policy
at the time a booking is created. This allows you for example to charge
customers the correct cancellation fee even after a service's cancellation
policy has been updated.
ID of the booking that's associated with this policy snapshot.
Date and time the booking policy snapshot was created in YYYY-MM-DDThh:mm:ssZ format.
Booking policy snapshot ID.
Snapshot of the booking policy. at the time the corresponding booking was created.