dialogue: #Person1#: Holiday Travel! What can I do for you?
  #Person2#: Hello! I'd like to book a flight to Berlin for the 23rd this month.
  #Person1#: OK. Let me see what's available. And when will you be returning?
  #Person2#: Er, well, I'd like to catch a return flight on the 29th. Oh, and I'd like the cheapest seat possible.
  #Person1#: OK, let me see. Hmm... the ticket price is much lower if you leave one day earlier.
  #Person2#: I see. How much is it for one day earlier?
  #Person1#: It's only 980 dollars.
  #Person2#: All right. Then I'll take that flight.
  #Person1#: OK. That's flight BA 7101, from Salt Lake City to New York Kennedy Airport. Then Flight BA 2701 from Kennedy Airport to Berlin. The first flight leaves Salt Lake City at 10:00 am, and arrives in New York at 4:15 pm. Then the 2nd flight leaves Kennedy Airport at 5:45 pm. You'll arrive in Berlin at 8:30 am the next day.
  #Person2#: All right. Thanks.
summary: #Person1# helps #Person2# book a flight from Salt Lake City to Berlin for the 22nd this month and a return flight on the 29th.
topic: book a flight