Mailchimp appointments link

Mailchimp websites will let me offer video consultation appointments, but there's only one box for "video link." What can I put for the video link that will work for every appointment? 

To clarify, clients can sign up for a virtual appointment with me, but if I put "zoom.com" in the box, the email they get literally says, "zoom.com," and doesn't provide an actual link to an actual meeting. I would like to have an actual meeting link sent to them, even if it is the same meeting and I just have to kick people out after their hour is up.