answer: #Person1# invites #Person2# for the first dance. They compliment each other's dancing and talk about their favorite dances.
documents: #Person1#: How do you like waltz?
  #Person2#: It's very nice, I like it very much.
  #Person1#: May I invite you for the first dance?
  #Person2#: My pleasure. But I'm afraid I'm not much of a dancer.
  #Person1#: In fact, I took up dancing quite recently, too.
  #Person2#: Oh, really? But you're doing the tango wonderfully well.
  #Person1#: I'm glad you say so, you dance beautifully too. It's lucky that I got a partner.
  #Person2#: Thank you for your compliments. It's just that you are a good leader. Do you like the samba and waltz?
  #Person1#: Yes. And what dances do you like best?
  #Person2#: Waltz is my favorite. I like it better than any other dances.
  #Person1#: Oh, the music has stopped. Thank you for the dance.
  #Person2#: My pleasure. Let's go and have a drink.
  #Person1#: Fine.