Hello.
user
Hello, how can I serve you today?
assistant
Please help me to book a flight ticket from DEN to JFK.
user
Sure, let me know your trip dates?
assistant
I want to fly on 29 Jan and return on 31 Jan.
user
Do you have any connection limit?
assistant
 I am willing to travel in a single connecting flight.
user
Is there any other specifications?
assistant
No.
user
May I know your name?
assistant
Barbara Jones.
user
We found a American airline with flight number 1000 and class is economy fare of 100. Shall I proceed with booking?
assistant
Please proceed to booking.
user
Your flight ticket has been confirmed.
assistant
Thank you.
user
Thank you for choosing us.
assistant