Hi,. I am Ronald Jackson.
user
Hello, how can I aid you today?
assistant
Please help me in booking an business class ticket from IAD to DFW.
user
Sure, let me know your preferred journey dates.
assistant
I want to start my journey on Dec 13th and intend to return on Dec 15th.
user
Ok, Is there any connection limit?
assistant
I want a single connection in between my journey.
user
Sure, please wait for a while.
assistant
Ok, I want to return at evening.
user
Sorry to inform you that, there were no flights found based on your request.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for availing us.
assistant