After creating meetings, if you want o show the meetings list on the front end, then go to the Timetics -> ShortCodes -> Meeting List -> Set Meeting Limit and Click on the Generate Shortcodes.
Now, copy the shortcode and paste it into any pages or widgets.
Meeting List on the frontend:
If you want to show a single meeting on a page, then you can also use the shortcode.
Copy pate the shortcode on a page.
Booking form for a single meeting on the front end: