Hello.
user
Hello, how may I assist you today?
assistant
I want to travel from PHX to IAH. Can you book a flight ticket for me?
user
Sure, let me know your travelling dates?
assistant
I want to travel in the flight on Sept 12 and Sept 14.
user
Do you prefer direct flight or connecting flight?
assistant
I want to travel in a connecting flight.
user
Is there any other specifications?
assistant
I prefer economy class.
user
Can I know your good name?
assistant
Robert Evans.
user
Thanks for your details, there is no flight found on your desired journey routes.
assistant
That's ok. Anyways, thank you.
user
Thank you for choosing us.
assistant