Domains: Flights_15, Hotels_15

user: I'm due to visit Atlanta, so can you help me find some one-way flights?

system: Where are you flying from?

user: From Portland.

system: And when are you flying?

user: On March 10th.

system: There are 5 flight options for you. I recommend an Alaska Airlines flight leaving at 7:55 am, with 1 scheduled stop, at a cost of $286.

user: I'm not fussy about the airline, but what else could you recommend?

system: Of the other 4 options, I would recommend an American Airlines flight leaving at 7:20 am, with 1 scheduled stop, at a cost of $292.

user: What would be the best choice for economy travel?

system: From the 3 other choices, I would suggest a Delta Airlines flight leaving at 9:35 am, with 1 scheduled stop, at a cost of $246.

user: Which airports are on that journey?

system: The flight goes from PDX International Airport to Hartsfield-Jackson International Airport.

user: That's all sounding good.

system: Shall I buy tickets?

user: Yes, go ahead.

system: So to recap, you want me to buy 1 economy ticket for a Delta Airlines flight from Portland to Atlanta, departing on March 10th?

user: Yes, that's all in order.

system: The ticket has been purchased.

user: Is it refundable? What time does the onward flight arrive?

system: No, the ticket is not refundable. The flight will arrive at 8:47 pm.

user: Thanks a lot, now I want to find a hotel to stay at when I get there.

system: Ac Hotel By Marriott Atlanta Buckhead At Phipps Plaza is a nice 4 star hotel.

user: Okay, that sounds fine.

system: Shall I reserve a room there?

user: No, not now.

system: Anything else I can help you with?

user: No, thanks a lot.

system: Have a good day!