Domains: Flights_13, Travel_13

user: I need to find a roundtrip flight please.

system: When would you like to leave and when would you like to return and from where?

user: I'd like to go the day after tomorrow and come back the 13th of this month from Los Angeles.

system: What is your destination?

user: I'm going to Paris.

system: I have 2 flights for you. There's an American Airlines flight leaving at 9:40 AM which comes back at 4:05 AM and that is a $330 ticket.

user: What time is the return?

system: The return is at 10:40 AM.

user: What's the arrival time of the onward flight?

system: That has a 7:58 AM arrival.

user: I think that's perfect.

system: How else may I help you?

user: I'd like to purchase an economy ticket.

system: Confirming 1 economy ticket on American Airlines from Los Angeles to Paris on March 3rd leaving at 9:40 AM and returning March 13th at 4:05 AM. The flight is for 1 ticket in economy class.

user: Sounds good. Can that ticket be refunded if necessary and what airport does it fly into?

system: The flight goes to Charles de Gaulle International Airport, but I'm sorry to say it's not a refundable ticket. The booking is complete.

user: I also want to find some attractions to go to, something with no entry fee.

system: There are 10 attractions you might like. The American Church in Paris is a interesting place of worship.

user: Sounds good to me.

system: Do you need anything else?

user: No, I don't think so.

system: Thank you very much.