Query: user: Get me a one way flight stat.
assistant: Sure, when would you like to go?
user: March 8th is my go date.
assistant: Where are ya going? Where will you leave from?
user: Leaving Portland and going to the wonderful Ciudad de Mexico.
assistant: I have a choice for you. It's Alaska Airlines 10:10 am flight with 1 stop. It will cost $274.
user: What other option is there for me?
assistant: Well, there's an American Airlines flight that leaves at 7:20 am. with 1 top. It's just $266.
user: What other choice will I have? there are four of us.
assistant: How about Delta Airlines. It's outbound takes off at 8:45 am, it has 1 stop. It will cost $258.
user: Where does that fly from?
assistant: PDX International Airport.
user: Can I get my money back if I change my mind?
assistant: No, you can not.
user: I'll risk it. Get me those tickets.
assistant: Can I get the ticket now?
user: No dice. You must now search round trip tickets. I like travelling economy more than any other possible choice.
assistant: When would you prefer to return?
user: I have to be back in my office on the 10th.
assistant: Ok, I have 1 for you. Delta Airlines has a departing time of 8:45 am. The flight back home leaves at 1:45 pm. You'll pay $280 for that though.
user: OK, I think you've sold me.
assistant: Can I get those for you now?
user: Yes, you talked me into it.

Intent: Flights:ReserveRoundtripFlights