Domains: Flights_13, Buses_13

user: I want to search for one way flights?

system: Where will you be traveling from?

user: I'll be traveling from NY?

system: And where will you traveling to?

user: I'll be traveling to Washington.

system: When do you want to leave?

user: I want to leave today.

system: There's an American Airlines flight that leaves at 10:55 am with 0 stops. It's $85 per ticket.

user: That just what I wanted.

system: Do you want me to get you a ticket?

user: Let's do that later.

system: What else can I help you with?

user: Let's search for buses. It's just 1 person, but I'm leaving today.

system: There are 8 buses that match. There's a bus that leaves at 6 am for $34 with 0 transfers.

user: What's the departure station?

system: The bus will depart from Port Authority Station.

user: And what's the arrival station?

system: The bus will arrive at Union Station?

user: What else is there?

system: There's a bus that leaves at 9:40 am for $43 with 0 transfers.

user: What about buses for the 5th of March. I want to leave then.

system: There's a bus that leaves at 11:10 am for $34 with 0 transfers.

user: That could work.

system: Would you like to purchase tickets?

user: No, that won't be necessary right now.

system: Do you need me to help with anything else?

user: Let's go back to that flight we were talking about. I want a ticket.

system: Please confirm this is what you want, 1 Economy ticket from New York to Washington on American Airlines leaving on March 5th.

user: Yes, that's what I want. What time does the flight leave, and what airport is it leaving from?

system: I'm sorry but the ticket is no longer available. Do you need me to do anything else?

user: No, thanks anyway.

system: Have a great rest of your day.