Event module question

Hi

We're looking at making an online course booking system and I think the event module might do the trick, I just wondered if it kept a track of who had completed what course. So if you look at a users profile you can see what courses they have attended? Other features I'm looking for include administration levels like people who can create courses, people who can run courses and students.

Maybe another module might be better? Any help would be appreciated :)

Thanks