The pick-up line seriously cracked me up. It was written well, some dialouge felt forced upon the characters though. And in a sense, it was also a bit mediocre to me, probably because most of this story was dialouge instead of actual insight from the man. You could've dragged it out a lot more and got into detail about his surroundings, how the girl looked, and more observations like that. But overall, it gave me a good laugh.
Haha, I like this. It made me smile. Overall it was very cute. I think she's lying, though... XD I like how you left that ambiguous. You used the pick-up line well, and I couldn't see really any mistakes with spelling or grammar or anything like that.
^.^
I remember a joke just like this.. minus the "Hi my name is ____."