Hello, I am choosing a booking service in Melbourne. The provider’s time zone is [zone], and the customer’s is [zone]. Please use a fictional booking to show the date, time and time-zone labels in the admin view, customer confirmation page, email and calendar. If the customer changes time zone or the booking is rescheduled, how do the views update while remaining linked to the same booking? Please list unsupported channels or those requiring manual checks. I am not assuming default system behaviour or authorising configuration.