Hello.
user
Hello, how  can I help you today?
assistant
I would like to travel from DEN to CLT, can you please help me in flight booking?
user
Sure, may I know your good name?
assistant
My name is William Collins.
user
On which dates you planned to travel?
assistant
I want to fly on Jan 07, return on Jan 09.
user
Do you have any connection limit?
assistant
I want a flight with one connection.
user
Is there any other specifications?
assistant
No.
user
We found a connecting flight 1015 in American airline with fare 100 and class is economy. Shall I proceed with booking?
assistant
Ok, proceed to booking.
user
Your flight ticket has been confirmed.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant