answer: #Person2#'s flying to Toronto to meet with friends. #Person1#'s only been on a plane a few times because #Person1# takes the train to New York to visit #Person1#'s father.
documents: #Person1#: Are you packing for another trip?
  #Person2#: Yeah. On Saturday, I'm flying to Toronto.
  #Person1#: Is this another engineering conference for work?
  #Person2#: No. I'm meeting with friends. But I earned so many miles by traveling for work that the ticket was free.
  #Person1#: That's impressive. You fly a lot. I've only been on a plane a few times.
  #Person2#: Really? Don't you travel with your dad?
  #Person1#: No. He travels a lot because he is a banker,and he has an office in Japan. When he's working in New York, we take the train to visit him.
  #Person2#: Oh, I thought you drove.
  #Person1#: No, my mom dislikes driving in the city. Besides, the train is super relaxing.
  #Person2#: What does your mom do for work?
  #Person1#: She's a nurse. But she gets the weekends off.
  #Person2#: I see. Does she like New York?
  #Person1#: Actually,neither of us likes it that much. But we love spending time with my dad there.