Reference Date to a UX Calendar

[Henjoe]

Dear Appsheet Experts,

I have a sheet with a column “Appointment Date”. By default, when users will add data to my sheet, the “Appointment Date” column will show a typical calendar view.

What I want is to refence the “Appointment Date” into my UX calendar like this:

The reason behind this is on my “UX Calendar” I will show all available date slots that the users can select for their appointment, meaning I only want the user select specific date on the UX calendar that has available status.

Hoping for your guidance.

Thank you!

Regards,