Hey /r/seduction! I have recently broke up with my ex and all feelings have gone due to her actions, I have been left not being very social and not being able to flirt/continue conversations with girls but I have recently ran into a girl that I think likes me.

I was signing up to a new phone contract and had to go back and pick the phone up. When I went back ~1 week later a different girl finished the transaction. We get talking, only small talk and I thought she liked me through two things. Firstly she said my name wrong (more soon) and we joked about it and secondly when leaving, she said "if you run into problems come and see me" with a big smile.

Fast forward to yesterday and me and a friend was getting the bus, and coincidentally the same girl was on the bus and for about half the journey I didn't even know until she said to me "oh I thought it was you" and when departing the bus specifically started waving at me, but it doesn't end there :P.

Today I seen her AGAIN in the same phone shop but with my brother. She referred to me by the wrong name that she said on the first meeting and gave a little giggle.

I have over thought the events and what to do so I have come to you masters :). So I catalyst the whole thing and generate a situation to get the girls number? How would I go about asking for this number?

TL;DR Seems to be signs of a girl liking me over a few meetings how would I push this situation along?