Hi,
Thanks for the interest in our plugins.
The WooCommerce Tickets is a ticketing system like buying a movie ticket.
Each event you create can also create tickets for it directly in the event editor (that is also the only way to create tickets with our plugin) .
So it may work for you, but it does not have registration features that you may need.
We have this guide that goes though the entire setup of the plugin that will help show you if it will work for you:
https://theeventscalendar.com/knowledgebase/new-user-primer-woocommerce-tickets/
Let me know if you have any follow up questions.
Thanks