Security Expert refers to both Accommodation and Booking features in its Client which would suggest that it is currently capable of handling the Booking/Accommodation of Users as well as controlling their Access, but this is not the case.
Security Expert has an Accommodation Tab in the User Menu of the Client, which seems to suggest that Rooms can be booked in the system.
A Booking System option is also found in the Licensing Menu, which would suggest that Booking features can be enabled upon request.
Both the Accommodation and Booking features are not currently activated however have been included in the GUI and license structure for potential 'future development'. There are no dates for when this will occur.