Hello.
user
Hello, how may I help you?
assistant
I'm Jack Martin. I am planning to attend business meeting at Houston, can you please help me with booking a flight ticket?
user
Martin, please tell me your travelling dates.
assistant
Sure, I would like to take off on 11/27 and return back on 11/29.
user
Ok, may I know your origin and destination codes?
assistant
My source airport code is SFO and the destination airport code is HOU.
user
According to your details, there is a flight with 0 connections and the fare is 100. Are you ok with this plane?
assistant
I need a flight with 1 connection.
user
Martin, there is no plane with 1 connection.
assistant
Ok, no issues. I will try another way to complete my trip. Thank you for checking.
user
My pleasure, thank you for opting us.
assistant