If you enable the integration with Zoom, and have the Expo module, you will be able to sync individual sessions with Zoom. Each registrant will receive their own link for the session.
After setting up the timeslots, you will be able to add sessions to the timeslots. Click the Add Session button, fill out the required information, and enable the "Sync to Zoom" option:
This will create a Zoom meeting for that session. Much like syncing an event with Zoom, once registered, they'll be captured in your Zoom event, and will automatically be sent the confirmation email from Zoom.