Hello, I am Dorothy Hall.
user
Hello, how can I help you today?
assistant
Can you please book a flight ticket to HOU as I want to enjoy trip with my friends?
user
Sure, may I know your travelling dates?
assistant
My travelling dates are from 03/23 to 03/25.
user
Do you have any connection limit?
assistant
Yes, It is 1.
user
Can you please provide your source?
assistant
I want to fly from DEN.
user
Thank you, for providing details. Sorry to say that, there is no flights were available with your details.
assistant
It's ok, thanks for the information.
user
Thank you, for opting us.
assistant