Wix Hotels app "Book Now" button

I have a client that has a hotel. He wants to take a different approach, since the hotel is very exclusive, the owners of the hotel are very selective.
So my question is, instead of book now, where they need to pay. Is there a way to “Request” the room. Meaning that the visitor want to request to a room for a number of days, etc.

Does this make sense?
Is this possible?

Thank you

Hello,

i have the same issue. No answeres yet?