Hi,
Thanks for the interest in our plugins.
We do not have a full registration system.
We have the WooCommerce Tickets, but it is limited in collecting information on purchases and can only collect one name per order. We are working on a expanded version that will have more registration features and hope to put it into beta later this month.
Here is an overview of all the features you can get today:
https://theeventscalendar.com/knowledgebase/new-user-primer-woocommerce-tickets/
Let me know if you have any follow up questions.
Thanks