To be able to assign spaces as correct as possible for a group, there should be an option for feature requests in the availability block. So when you pick up the reservation from the block, it is auto-assigned to the correct space feature. Example: all crew want to have quiet rooms, or all wedding guests should have a sea view. This will be more efficient for the front desk that doesn't have to double check and re-assign spaces, and to make sure the guests get what is ordered without the possibility of human errors.