Hello.
user
Hello, How can I serve you today?
assistant
In Houston, TX - HOU climate was very beautiful to see. So I would like to visit once. Can you book a flight ticket?
user
Sure, To book a flight I need your journey dates and origin point.
assistant
I will start from Los Angeles, CA - LAX on 02/26 and return on 02/28.
user
Ok, Give me a minute.
assistant
Sure.
user
Thanks for waiting. Sorry, we do  not found any flight that matches your requirements.
assistant
Ok, no issue. I will check another option.
user
May I know your name please?
assistant
Margaret Jackson is my name.
user
Ok, Thanks for choosing us.
assistant
Thanks for your information.
user