Hello.
user
Hello, How can I help you?
assistant
Can you please help me in reserving a flight ticket to DTW from IAD?
user
Sure, May I know your travelling dates?
assistant
My preferred dates are from Apr 01 to Apr 03.
user
Do you have any connection limit?
assistant
Yes, I  need a single connecting flight.
user
Is there any preference?
assistant
No.
user
May I know your name?
assistant
I am Stephen Jackson.
user
You have a connecting flight 1011 in Frontier airline and price 200, Shall I proceed?
assistant
You can proceed.
user
Your ticket has been reserved.
assistant
Thank you.
user
Thank you.
assistant