Domains: Flights_13, Buses_13

user: Can you help me book a one way flight?

system: Sure, I'll need more information. Where are you leaving from and going to and when are you leaving?

user: I'm going from Philadelphia to Washington on March 13th.

system: I found 3 flights that may work. How about an American Airlines flight with 1 stop for $136 that departs at 9:45 am?

user: What else did you find?

system: I found a $244 Delta Airlines flight with 1 stop that departs at 12:20 pm.

user: No, what else is there? I'd like a United Airlines flight for one.

system: I found a $141 United Airlines flight with 1 stop that departs at 4:45 am.

user: That one sounds like it'll work.

system: Should I buy you tickets?

user: Yes, get economy.

system: Just to confirm, you'd like 1 economy ticket on the United Airlines flight from Philadelphia to Washington that departs on March 13th.

user: Sounds good. When does the first flight arrive and in which airport?

system: I've booked your flight. You'll arrive at Dulles International Airport at 7:15 am.

user: Great, I want to check out buses too.

system: For March 13th?

user: No, for the 7th.

system: I found a bus with 0 transfers that costs $30 and departs at 7:30 am.

user: Great, sounds good.

system: Should I get tickets for you?

user: No, not yet.

system: Okay, anything else you need?

user: No, that's all for now,

system: Have a great rest of your day.