So I'm living somewhere where I can't speak the local language. I had some legal issues and a colleague of mine (really hot and actually would love to plate her) helped me a great great lot. We're flirting constantly, but she has a boyfriend and backs off everytime I ask her out (which is totally okay for me). But I think she's just delaying it. I'm sure it'll happen at some point.

So since she helped me finish my shit (she really invested a lot of energy and time to help me), I started thanking her because I really appreciate what she did. She liked it and jokingly asked me to maybe bring her a gift for being a goodgurl. I dunno...

I'm feeling like I'm overdoing the thanking thing. How should I react when a girl be a goodgurl and does what she's asked of?