answer: #Person2# asks #Person1# to bring the phone bill in #Person1#'s name as proof of residence for the library card application.
documents: #Person1#: Excuse me, I'd like to apply for a library card.
  #Person2#: Certainly. Here's an application form. Do you have proof of residence?
  #Person1#: What sort of proof do you need?
  #Person2#: A driver's license or something showing that you live in this city.
  #Person1#: I'm a student from out of state, so I don't have a local driver's license.
  #Person2#: Do you have a current electricity or gas bill in your name?
  #Person1#: The phone bill's in my name.
  #Person2#: That'll do. Bring the most recent one in with your completed application, and we'll issue you a temporary library card right away.
  #Person1#: How long will it take to get the regular one?
  #Person2#: It'll be mailed to you within two weeks, but you can borrow books on the temporary card.
  #Person1#: Okay. Thanks for your help.