answer: Ellen from American Airlines tells #Person1# the flight time to Chicago.
documents: #Person1#: Is this American Airlines?
  #Person2#: Yes, sir. My name is Ellen. How may I help you?
  #Person1#: I need to get a flight to Chicago on the 7th in the morning. Can you give me a hand?
  #Person2#: Certainly, sir. There's a flight at 8: 35 a. m. and one at 10.