Hello.
user
Hello. How can I help you.
assistant
I want to reserve a flight ticket from DFW to CLT. Please help me with that.
user
May I know your travelling dates?
assistant
My travelling dates are 12/27 and 12/29.
user
May I know your name?
assistant
My name is Richard White.
user
Sorry to say no flight found on your details. Thank you for contacting us.
assistant
Its ok, thank you for the information.
user