First let me say that I'm new to salesforce so forgive me if I should be doing this another way.

I have a record-triggered flow with the goal to add a sales appointment to a public calendar named "Sales". This is triggered whenever the appointment start date and end date field are changed.

I added a new action called "New Event". I input the start date/time and end date/time with a subject.

I dont see any ways to add this event to a specific calendar. What am I missing?