text: Justine: Hi, sis. How come I don't hear from you?
  Emily: Been awfully busy these days?
  Justine: Tell me about it.
  Emily: You know, work and stuff.
  Justine: C'mon. Work never stopped you from calling=)
  Emily: All right. I met this guy.
  Justine: A guy!!!
  Justine: I need to know it all=)
  Emily: Ok. So, come over.
  Justine: You bet, I'll come.
  Justine: Give me an hour.
  Emily: Too late.
  Justine: What d'you mean?
  Emily: Got a date in two hours.
target: Emily has met a guy. Justine wants to come over to her to talk about it, but Emily has a date in two hours. 