answer: #Person1# calls to speak to Miss Li Lin but #Person2# says #Person1# dialed the wrong number.
documents: #Person1#: Hello. Can I talk to Miss Li, please?
  #Person2#: I beg you pardon? Miss who?
  #Person1#: Miss Li. Li Lin.
  #Person2#: I'm sorry, but I don't know that name. You must have the wrong number.
  #Person1#: Come on. I know Li Lin is there. Let me talk to her.
  #Person2#: Sorry. There's no one named Li Lin here. Are you sure you have the right name?
  #Person1#: Sure.
  #Person2#: What number are you trying to dial?
  #Person1#: It's 423-6681. Isn't it right?
  #Person2#: No. It isn't. It's 423-6631.
  #Person1#: I'm sorry to have bothered you.
  #Person2#: No problem.