Domains: Flights_15, Buses_15

user: I would like to find a one way flight.

system: Where are you traveling and where are you leaving from?

user: I'm leaving Washington and traveling to NYC.

system: When are you planning to leave?

user: I would like to leave on the 7th of March.

system: There are 2 flights. There is American Airlines that leaves at 6:05 am and has 0 stop for the price of $88.

user: I would like to travel in Premium Economy.

system: There is 1 flight with Southwest Airlines that leaves at 4:50 pm and has 0 stop for $111.

user: That flight sounds good.

system: Do you want to purchase a ticket?

user: Yes, I would like to purchase a ticket.

system: 1 Premium Economy ticket with Southwest Airlines from Washington to New York on March 7th.

user: Yes, is the ticket refundable? Which airport does the flight arrive at?

system: The flight destination is JFK International Airport and the ticket is not refundable.

user: Can you search for a bus for 3 people to go there Monday next week?

system: There is a bus that leaves at 8:10 am and has 0 transfer for $38.

user: That is all I needed.

system: Have a good day.