Started talking to a really hot shop assistant as she asked me what I was looking for I completely froze and started talking about my day for some reason. She seemed somewhat interested in the conversation and we bonded over our love for Seinfeld. We talked for about 5 minutes and then I left. I realised I never asked her any questions her and decided to go back later but she had left.

I've never really picked up a girl before so I was a little proud that I was actually talking to a really hot girl and it wasn't just about the clothes they sell.

So my question is how do I get her number? Like what do I say by not coming off as a creep.

And how do I get past the 'what are you looking for?' 'shoes' 'this one' 'cool thanks' part of the conversation. How do I get the conversation to become more personal and for her to understand that I'm interested?

Any other advice would be awesome too.