answer: #Person1# calls Lisa to invite her to a house warming party on Saturday and Lisa agrees to come.
documents: #Person1#: Hello, Lisa. I'm phoning to invite you to our house warming party this Saturday evening. We know you're very busy but we'd love you to come.
  #Person2#: Yes, I'd love to. Well. I'll have a test next Monday and an article to hand in on Tuesday. Will the party go on very late?
  #Person1#: Until 1:00 in the morning, but you don't have to stay that long. What about it?
  #Person2#: Alright, I'll come. When does the party start?
  #Person1#: At 8:00 o'clock.
  #Person2#: OK, see you then.