Hello, I am Jack Wilson.
user
Hello, what can I do for you at this moment?
assistant
I need to attend a client meeting in Denver. Can you book me book me a connecting flight to reach there?
user
Sure, I am here to help you. Would you prefer either business class or economy class?
assistant
I prefer to travel in economy class only.
user
Sure, do you need any halt in between the journey?
assistant
Yes.
user
Ok, when would you like to travel?
assistant
I would start on 06/14 and return on 06/16.
user
Please provide your corresponding airport codes?
assistant
My boarding point is JFK and landing point is DEN.
user
Ok, please give me a minute, let me check with the availability of flights.
assistant
Sure.
user
Your patience is highly appreciated, we are pleased to inform you that flight number 1005 is available for you at a price of 100 with single stopover.
assistant
Ok, please proceed.
user
Your ticket has been confirmed with  Frontier airline and economy class.
assistant
Thanks for your support.
user
Thank you for reaching us.
assistant