Hello, I am Steven Lee.
user
Hello, how can I aid you today?
assistant
I want to fly from Chicago, IL - ORD. Can you please help me with single connection of flight?
user
Sure, I am here to help you, may I know your travelling dates?
assistant
My travelling dates are 10/25 to 10/27.
user
Could you please help me with your destination code?
assistant
My destination code is San Francisco, CA - SFO.
user
Please wait for  a while.
assistant
Sure.
user
There is a Frontier 1000 airline with fare of 200 which matches your travelling dates. Shall I proceed with booking?
assistant
OK, please proceed to book.
user
Your booking has been confirmed on name of Steven Lee.
assistant
Thank you for supporting us.
user
Thank you for approaching us.
assistant