Hello.
user
Hello. How can I assist you today?
assistant
I want to book a flight ticket from Charlotte CLT to LAX. Can you find a flight ticket for me?
user
Sure, will you mention your travelling dates please?
assistant
Ok, my planned trip dates are on Sept 12 and return on Sept 14.
user
Do you have any preferences about flight connections?
assistant
Yes, I need a single connecting flight.
user
Do you have any preferences about class?
assistant
Yes, I want to a business class.
user
Please mention your name.
assistant
Yes, I am Stephen Young.
user
There is no flights found under your preferable details.
assistant
Ok, not an problem. Thank you for your help.
user
Welcome, have a great day.
assistant