answer: #Person2# promises to drive #Person1# to the Honging Hotel in twenty minutes.
documents: #Person1#: Hello! Is your taxi engaged?
  #Person2#: No, this taxi is free.
  #Person1#: Please take me to the Honging Hotel.
  #Person2#: OK. Please get in. I'm glad to serve you.
  #Person1#: Could you get there in twenty minutes?
  #Person2#: It will take half an hour to get to the hotel.
  #Person1#: I am in a hurry. Please take a shortcut. I have a friend waiting for me.
  #Person2#: OK, I promise we'll get there in twenty minutes.
  #Person1#: Thanks.