Hi.
user
Hello, what sort of help are you seeking from us?
assistant
I want to book a flight ticket on Dec 12 to meet my parents. Can you please help me in that?
user
Sure, I am gleeful to help you. When you have planned to return?
assistant
I want to return on Dec 14.
user
Ok, please share your selected airport codes.
assistant
My airport codes are CLT to ORD.
user
Is there any class preference?
assistant
Yes, I want to travel in business class.
user
Do you have any other concerns?
assistant
I prefer to travel in connecting flight.
user
Can I have your name please?
assistant
Michael Collins here.
user
Sorry to say that, no flights are found based on your given information.
assistant
Ok, no problem. Thank you.
user
Thank you for choosing us.
assistant