Hello.
user
Hello. How may I aid you?
assistant
Can you  please book a flight ticket from CLT to DEN?
user
May I know your trip dates?
assistant
Sure, I have planned my travel  dates as Feb 09 and Feb 11.
user
Is there any time concern?
assistant
No, I am not specific about timings.
user
Any more requirements?
assistant
I am looking for single connecting flight.
user
May I know your name?
assistant
Sure, myself Nicole Collins.
user
There is a connecting flight-1011 in economy class, shall I proceed?
assistant
That is fine, please  proceed with booking.
user
Booking is done on Spirit airlines.
assistant
Thank you for your  help.
user
Welcome Nicole Collins.
assistant