Among the new features in Spaceti is a function where booking certain workspaces requires approval from a manager or admin — Booking Approval.
You will recognize this Workplaces roles where "Approval required" is indicated.
After a successful booking of a space, you will see a status message until your booking is approved.
Remember that your reservation can be either Approved or even Rejected, and once approved, you must always perform a Check-in if required.