Every workspace has a usage type and for the spaces you want to be Hoteling Desks you will need to updated their usage types.
From the main menu, click the Floor Map icon.
Use the Locator Selector to select a building and floor.
Click the seat to change. The Data Drawer displays.
From the Usage Type drop-down, select Hoteling Desk. If the space has an employee this will unassign (unseat) the employee their seat in all future assignment plans.
Click the ASSIGN button and the space is changed to a Hoteling Desk.