Microsoft has announced bookable time for OWA. It’s really just another entry point for the Bookings with Me app in an attempt to get more people to use the app. Bookings for me is a useful facility for people that need to publish available meeting slots for others to request time with them. Whether it’s something that the average Outlook users wants or needs is quite another matter.
https://office365itpros.com/2023/01/20/bookings-with-me-bookable-time/
