Hello.
user
Hello. How can I aid you?
assistant
Can you help me to book a flight ticket from IAD to DEN?
user
Sure, We are here to help you. Can I know your travelling dates?
assistant
My trip dates are 11 to 13 of May.
user
Do you need any break?
assistant
I am ok with any connection limit.
user
May I know your name?
assistant
I am Stephen Hill.
user
Is there any other specifications?
assistant
I would like to travel in business class.
user
Please be on hold for sometime, as I can check a flight for your journey with the best airlines.
assistant
Sure.
user
We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
assistant
It's ok, not a problem, thank you.
user
Thank you for reaching us.
assistant