I simply started by creating a new post, and then selected the calendar icon with all the dots to select one of our recurring ‘events,’ otherwise understood by WIX as services or other. For our purposes we are using this functionality of WIX for recurring meetings.
Side note: Lorae Marsten and I spoke of changing the text from “Book Now” to Join or attend. I have done that already in one place, but by my posting in here it appears I must fix this elswhere, so we appreciate your patience with us while we remedy that.