Should I talk to this guy??

So I recently took my car in to Les Schwab to see what was wrong with it and one of the guys that helped me, I find very attractive. I’ve had to take my car there twice within the past week, and have to go back later this coming week to actually get it fixed after finding out the problems. Should I say something to him or possibly give him my number?

Update: I dropped off my car, yesterday, to get it fixed and he was there. But I didn’t have a chance to talk to him because he was busy. But I do have to go back in a couple days since there is still a problem with my car. Do any of you have ideas on how I should approach him?