Hello.
user
Hello, how may I help you?
assistant
Can you please help me in booking a flight ticket from Houston, HOU to reach Austin, AUS?
user
Sure, may I know your trip dates please?
assistant
My trip dates are from Apr 16 to Apr 18.
user
Do you have any other requirements?
assistant
I need a way station in between journey.
user
Can I know your name please?
assistant
My name is Gregory Hill.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
Ok, that's not a problem. Thanks for your information.
user
Most welcome.
assistant