Query: user: Could you search for flights for me?
assistant: Where is it you would like to visit and when would your return date be?
user: I'm travelling to Chicago, I would like to come back on the 13th of this month.
assistant: When do you plan to leave?
user: I'm planning to leave tuesday next week.
assistant: Where will you be leaving from?
user: I'm leaving from Washington
assistant: There is an american airlines flight, the price for a ticket is $136. The outbound flight leaves at 9:55 pm and the return flight leaves at 2:50 pm
user: That would be great.
assistant: Should i book these tickets?
user: Yes please.
assistant: Please confirm the following details.You would like 1 seat, The flight is from Washington to Chicago with american airlines in economy class. The departure date is next tuesday at 9:55 pm. The return date is March 13th at 2:50 pm.
user: No, i need Three seats
assistant: Please confirm: You would like to go to chicago with 3 passengers?
user: Yes that sounds good.

Intent: Flights:ReserveRoundtripFlights