Shop Mom is correct. The HAAS class 1 & 2 prepare you for doing the domino in class 3. after that, it is up to you to design and CAM your personal project which is done under supervision. Not until you can show full competence is anyone signed off. Some have to do 2 projects maybe three to get to that point. keep in mind, this is an industrial machine not a toy. It can do simple jobs but in itself is more complicated.
People do complain that it is a slow process. But, unlike other tools which are handed over after a simple “here’s how it works” class - the HAAS is not broken every week as with other tools. I’m happy to hear that Laser is now supervising beginners during their office hours. Good on them! That should make long term maintenance much better. they of course have plenty of volunteers. MultiCam could learn from that. HAAS has just little ol’ me, so if things are a bit slow it’s 'cause life gets in the way.
The answer to your original question - just bring yourself and a way to take notes if needed. cheers!