answer: #Person1# invites Emily to go skating with #Person1# and Andrew but Sally and Emily have already decided to watch a movie. They talk about the movie and #Person1# feels like watching the movie, too.
documents: #Person1#: Emily, what are your plans for this weekend? Andrew and I have decided to go skating this Saturday. Do you want to join us?
  #Person2#: Sounds interesting. I'd like to, but Sally and I have already made plans. We're going to watch a movie this Sunday. I plan to look up information about the movie on the Internet on Saturday.
  #Person1#: Cool. What is the name of the movie?
  #Person2#: Beauty and the Beast. Emma Watson plays the lead role Bell. She is one of my favorite actresses.
  #Person1#: I once saw the 1991 movie Beauty and the Beast. It is great.
  #Person2#: Yeah. Actually, the story is adapted from a French fairy tale by Beaumont. I've read that there are some French expressions in the movie.
  #Person1#: Wow. You have learned much about the movie. Sounds great. You got me wanting to see it.
  #Person2#: So do you want to join us and enjoy the wonderful story on Sunday?
  #Person1#: Yes, I do. I will ask Andrew if he would like to.
  #Person2#: Alright. Then please tell me ahead of time, so that I can book the tickets online in advance.
  #Person1#: Sure, I will let you know by Saturday evening.
  #Person2#: OK.