Query: user: can you find me a round trip flight
assistant: where are you traveling to
user: i am going to la
assistant: where are you leaving from and when are you leaving and coming back
user: i am leaving from seattle, wa on the 9th and be back on march 11th
assistant: i found 5 flights for you. what about alaska airlines depart at 3:45 pm and return at 7:10 pm for $153
user: what else can you find
assistant: what about american airlines depart at 8:15 am and return at 11:45 pm for $145
user: yes please
assistant: should i book a ticket
user: yes please
assistant: please confirm your booking for 1 economy flight from seattle to los angeles on american airlines depart on march 9th at 8:15 am and return on march 11th at 11:45 pm
user: yes please

Intent: Flights:ReserveRoundtripFlights