Hi.
user
Hello. How can I help you?
assistant
Could you please book a flight ticket from JFK to IAH?
user
May I know your journey dates?
assistant
My trip dates are Jan 08 and Jan 10.
user
Is there any preference?
assistant
I prefer a business class.
user
Is there any connection preference?
assistant
I need a connecting flight.
user
Please provide your name?
assistant
I am Michael Wilson.
user
Sorry, there is no flight with your requirement.
assistant
No problem, thank you.
user
Thank you.
assistant