Hello.
user
Hello, how can I help you for the day?
assistant
Can you please help me to book a flight ticket from SFO to DCA?
user
Can you please share your travelling dates?
assistant
My travelling dates are Nov 29 to Dec 1.
user
Do you prefer class?
assistant
I would like to prefer business class.
user
Do you need connection limit?
assistant
I need a direct flight.
user
May I know your name?
assistant
My name is Rebecca Nelson.
user
Sorry, no flight found in that route.
assistant
No problem, thanks for your information.
user
Thank you for reaching us.
assistant