I've been crushing pretty hard on a guy that works at my physical therapist office, I've been keeping things friendly with the technician. We are the same age, with the same interests, same university and I think he's super cute. I want to ask him out or get his phone number the whole time I've been in treatment, but I didn't want to make him feel uncomfortable. Tomorrow is my last appointment so I'm planning on trying to get his phone number then. How should I ask for it?