Hi.
user
Hello. How may I aid you now?
assistant
Please book a flight ticket from SFO to DEN.
user
Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?
assistant
My trip dates are 07/18 and 07/20.
user
Do you have any limit on number of connections for your journey?
assistant
I am comfortable to travel in a single connecting flight.
user
May I know your other specifications for the journey?
assistant
I prefer to travel with the comforts of business class.
user
Let me know your good name for documentation purpose.
assistant
Margaret Lopez here.
user
Sorry to say that, we have not found any flights running on your desired routes.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us, have a nice day.
assistant