<human>: Today I was in a goodwill looking around at all of the new Halloween decore and I was greeted by a beautiful young lady who was working at a cash register. 

As I was wandering around her shift changed and she was moved to the floor to stock the new goods. Through out my time there we made eye contact multiple times and smiled at each other and she even waved at me. I felt as if there was a connection. 
Eventually, she was moved back to the cash register as I was just about to check out my items. I was hoping she would be the one to ring me up, but she wasn't. 

As I walking out of goodwill, she said,  "I really like your industrial! (piercing) Have a great day! And I said back, "I really like your smile, and you have a good day as well! And that was it. 

now, this could entirely be me being desperate, as I am bad at reading other people, but I felt as if she might have been trying get my attention. So, my question is, how do I go about breaking the ice? I feel like it would be weird if I just went back in and asked for her number. What should I do?

Give me the gist of the text in a nutshell
<bot>: Felt like girl in store was trying to get my attention, and I want to know how I should break the ice.