Hi.
user
Hello, how may I render you today?
assistant
I am Christopher Young, can you please help me in booking the flight ticket?
user
Sure, we are gleeful to help you. Can you please let me know your depart and return dates?
assistant
Sure, my travel dates are 06/06 and 06/08.
user
May I know your boarding and landing airport codes?
assistant
Sure, my airport codes are DEN and CLT.
user
Do you prefer  economy or business class in your journey?
assistant
I am comfortable with any class.
user
We  found a connecting  flight with AA airlines matching your credentials, flight number 1021 and the fare of 100. Shall I proceed?
assistant
Yes please, you can proceed with the booking.
user
Your ticket has been reserved in economy class.
assistant
Thank you for helping me.
user
Thank you for availing us.
assistant