Hello Jonathan

Something like this is not possible if you use regular [ameliabooking] or [ameliacatalog] shortcodes.

You could, however, create a page where your customers can choose the employee.

For example:

You can create a booking page for every employee using [ameliabooking employee=1] or [ameliacatalog employee=1] shortcodes.

Then, you have a page which contains hyperlinked images (or names) of your employees. Each of these are linked to the page of that individual employee, so when they click on an employee it will take them to [ameliabooking employee=X] which can only book a service for that individual employee.

We don't yet have employee IDs in Amelia's UI (this will be implemented in the next update), but you can use Gutenberg Editor, where you can choose which employee's booking modal will come up.