Domains: Travel_15, Buses_15

user: Can you show me free attractions? I'd prefer a historical landmark.

system: Where should I search?

user: Philly.

system: I've found 5. How about Ben Franklin Bridge? It's a historical landmark.

user: Sounds good.

system: Anything else I can help with?

user: Can you find me a bus? I'd like 1 ticket to leave from Washington on the 11th.

system: Sure. It will depart at 7:10 am will have 0 transfers for $29.

user: Sounds good.

system: Do you want to buy tickets?

user: Yes please.

system: To confirm, you'd like 1 ticket from Washington to Philadelphia on March 11th at 7:10 am.

user: Yes please. Which station will I be departing from and arriving to?

system: Ticket is booked. You'll depart from Union Station and arrive at Intercity Terminal.

user: Thank you.

system: Anything else I can help with?

user: No thanks.

system: Have a good day.