Query: user: I need a plane ticket. One-way.
assistant: What city or airport are you departing from?
user: Departing from SD.
assistant: Where are you travelling and when wdo you wish to go?
user: I'm looking for an Economy class ticket to Phoenix, AZ on Thursday next week.
assistant: I found 5 flights you might like. Alaska Airlines has a flight with 0 connections at 5:45 am. The economy class fare is $98.
user: Hmm. That's pretty early. What else?
assistant: American Airlines has a flight with 0 connections at 3:15 pm. The economy class fare is $92.
user: Ok. That sounds better. How about round trip for two passengers.
assistant: When would you be returning?
user: Returning on the 10th of this month.
assistant: American Airlines has a flight with 0 connections at 3:15 pm, returning at 6:25 am on the 10th of this month. The economy class fare is $143.
user: Excellent. That's just what I need.
assistant: Should I book this for you?
user: Yes. I would like you to book this flight.
assistant: You want 2 Economy class seats on the American Airlines Flight from San Diego to Phoenix, departing next Thursday at 3:15 PM, and returning March 10th at 6:25 am. Is this correct?
user: Yes. That is correct.
assistant: Your reservation is confirmed
user: Great. Thanks for all the help. That's all for now.

Intent: Flights:ReserveRoundtripFlights