Specific use of Events manager

Hi,

I am using EV for showing the events agenda of our cabriolet club.
Also for registering of club members who want to join/attend an event.
This works out of the box. I also have added the list of attendees to an event itself. So far so good.
My questions:
– is it possible to show not only the attendees but also their comment?
– is it possible to have a checbox in the registration form to indicate that an attendee wants to join dinner after a tour? And can this result also been made visible in the event itself? So that we can see who is attending and also who will join dinner?
Or do I have to use the Pro version for such things?
P.S. I rather not make code changes….

https://www.ads-software.com/extend/plugins/events-manager/