answer: #Person2# saves #Person1#'s contact information to call once they have Little Women later.
documents: #Person1#: Excuse me. I am looking for a book called Little Women, but I can't find it anywhere. 
  #Person2#: Let me see. I am sorry we just have sold it out. 
  #Person1#: Will you have it later? 
  #Person2#: I think so. Could I have you name, telephone number? If we get one, I will call you. 
  #Person1#: That's terrific. Thank you.