Hi, I have been thinking about this option , e.g. I may schedule an online appointment and set available hours lets say(7h to 16h) and a user may want to meet up at 8am he/she request for the appointment he/she gets the confirmation message, remember on the calendar when the another user wants to meet up the same hour the hour will not be available ,so my question is when does the hour again be validated and see it on calendar on the same very data?

am using odoo website and am working on online appointment