So I run the register frequently at the place I work, thus I get a chance to see a decent amount of people when I work. I work at a pizza place so I don't have a whole lot of time to actually flirt with women when they come in but at least 2-3 minutes if I'm just cashing them out. What would be the best way to get phone numbers, I've thought about just asking "hey can I get your phone number" obviously but that seems like it might not go over too well, I guess. Anyone have any better ideas?