Hi Hannes
Yes. There are some kind of integration between the two extensions:
1. When users have subscription in Membership Pro and register for an event in Events Booking, the data stored in Membership Pro will be used to fill-in registration form in Events Booking automatically so that they won't have to type the information again
2. You can even config it so that if users subscribed for plans in Membership Pro, they will receive members discount when register for events in Events Booking
Regards,
Tuan