answer: Mike plans to rent a suitable flat because he's getting married to Mandy. #Person1# says #Person1#'s brother lent some money so they could buy a flat, and Mike'll talk to his family about it.
documents: #Person1#: Hello, Mike. What are you doing in this part of London?
  #Person2#: Well, in fact, I'm looking for a flat round here.
  #Person1#: A flat? Do you want to move?
  #Person2#: Yes, actually, believe it or not, Mandy and I are getting married.
  #Person1#: It's great! Congratulations. When did you decide?
  #Person2#: Only last week. It was when we were staying with her family in Scotland. Now we're trying to find a suitable flat.
  #Person1#: It will be great to have you as neighbours. I hope you manage to buy one soon.
  #Person2#: Oh, we aren't looking for one to buy. We don't have enough money yet. We want to find somewhere to rent.
  #Person1#: Yes, of course. That's what we did at first. In fact, in the end my brother lent us some money. That's how we managed to buy ours.
  #Person2#: Really? Perhaps I'll talk to my family about it. Now, what about a coffee? There's a good place just round the corner.
  #Person1#: What a good idea!