answer: #Person2# tells #Person1# the hold-up might be caused by people trying to get out of the city.
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.