Hi.
user
Hello, how can I help you?
assistant
 I want to book a flight ticket to Chicago with price under 1000. Can you help me with it?
user
Sure, please share me travelling dates?
assistant
Travelling dates are 01/19 and 01/21.
user
May I know your airport codes?
assistant
Airport codes are DEN-ORD.
user
Thanks for providing details. We found a 1016 Delta airline with single connection and price of 200. Shall I proceed with booking?
assistant
Yes, you can proceed with booking.
user
To confirm your booking, we need your name?
assistant
My name is Barbara Wilson.
user
Your ticket has been booked.
assistant
Thanks for the help.
user
Thank you for reaching us.
assistant