answer: #Person2# is calling Lily who is not here. #Person1# will let Lily call back.
documents: #Person1#: Hello.
  #Person2#: Hi. It ' s Tony calling from the dentist ' s office. Is Lily there?
  #Person1#: No, Lily is not here at the moment.
  #Person2#: Could you ask her to call me back when she gets in?
  #Person1#: Sure. What ' s your number, please.
  #Person2#: 519 367 8901.
  #Person1#: Thanks. And your name is Tony, right?
  #Person2#: Yes. I ' m Tony. Thank you very much.
  #Person1#: You ' re welcome. Bye.
  #Person2#: Bye.