answer: #Person1# needs a guide when he goes to London on business. Steven will call his old friend to help #Person1#.
documents: #Person1#: Steven, have you any friend in London?
  #Person2#: Yes, my old friend Hanson lives there
  #Person1#: Are you close?
  #Person2#: Yes. He's one of my best friends. Our friendship formed at college. Why did you ask that?
  #Person1#: I'm going to London on business next week. But I know nothing about it.
  #Person2#: I get it. You want to find a guide, don't you?
  #Person1#: Yes, Steven. You always know what I want.
  #Person2#: Don't worry. I will call Hanson, and ask him to help you.
  #Person1#: Thank you!