Resource is assigned automatically with every reservation.
Resource is assigned automatically and never seen by the customer. The Resource first on the list will always be used if available and if not, then the second Resource, then the third Resource, etc.
Resource is assigned automatically and never seen by the customer. Resources will be associated with reservations as evenly as possible.
Resource is selected manually by the Customer selects the Resource associated with the reservation when booking.
Customer books a timeslot without a Resource and the Resource then claims that reservation. The customer never sees the Resource when booking.