How to get guy at place I work to ask me out?

I work as a belly dancer at a restaurant. There is a chef there who I like. I notice he often tries to speak to me before and after I perform. Next time I’d like to speak to him more but I’m not sure what to speak to him about. Well firstly I could ask his name because I don’t even know that yet lol. How can I get him to continue speaking to me and ask me out?

How to get guy at place I work to ask me out?
Post Opinion