answer: #Person2# tells #Person1# it's probably people getting out of the city that causes the holdup. #Person2# thinks it might be hard to find rooms or get cabs because of the big convention.
documents: #Person1#: Wow! What's the hold up? 
  #Person2#: It's probably just people trying to get an early start out of the city for the weekend. Nobody sticks around in the summer. 
  #Person1#: Really? Then, I guess I won't have a hard time finding a room or getting a cab? 
  #Person2#: Actually, you might because there's a big convention in town this weekend. 
  #Person1#: I'm not too worried about it. I always seem to find something.