Hello,.
user
Hello, How can I serve you?
assistant
I am Raymond Baker. I want to book a flight ticket from SFO to DFW, can you please help me to book a flight ticket?
user
Sure. May I know your travelling dates?
assistant
My trip dates are 03/04 to 03/06.
user
Do you have any preferences?
assistant
My price is 200.
user
Thanks for your details.
assistant
I need a halt.
user
There are no flights found on your data.
assistant
Ok, not an issue. Thank you for your information.
user
Thank you.
assistant