[ The song is unfamiliar to her as well, but when in Rome. She wants to dance, so she's going to dance, and have fun with it. ]

Yes. I've been to numerous fancy parties.

[ Maybe she will teach him something new with her style, despite it being a while since she's done a thing like this. Before she does that though, she listens to the song to figure out what kind of moves would work. Then she slips her left arm around his back, moving in close against him and keeping her right hand where it was. ]

We can start with a step forward, then a step to the side with the right foot, then one back and repeat, starting with the left foot next time. [ Simple, right? ] You'll need to put your arm around me though.