Hello.
user
Hello, how may I aid you today from my end?
assistant
I planned to attend for a meeting in DFW, can you please help me to book a flight ticket from DEN?
user
Sure, I am here to help you out. Please provide me your trip dates.
assistant
I prefer to travel on Nov 1 and Nov 3.
user
May I know your name to proceed further?
assistant
I am William Roberts.
user
Is there any requirement?
assistant
I prefer to travel in a connecting flight.
user
May I know your class preferance?
assistant
I am comfortable with all class.
user
Sorry William Roberts, there is no flight in your route as per your requirement.
assistant
Ok, no problem. Thank you for your information.
user
Thank you for reaching us.
assistant