Hello, I am Brian Young.
user
Hello, How may I serve you?
assistant
I have planned to visit Navy pier which is the tourist attraction at Chicago , IL-ORD. Can you help me with booking a plane ticket?
user
Sure, I will help you. May I know your travelling dates please?
assistant
Sure, I want to start on 12/28 and recur on 12/30.
user
May I know your origin airport code please?
assistant
I would like to head from San Francisco, CA-ORD. I regret  my origin is CA-SFO.
user
Thanks for giving your details, we found a flight on your details with airline JetBlue, flight number: 1017. Shall I proceed for booking?
assistant
Yes, please proceed.
user
Your ticket has been booked.
assistant
Thank you for your quick service.
user
Thanks for choosing us.
assistant