Hello, I am Kenneth Lewis.
user
Hello, how can I help you for the day?
assistant
Can you please help me with booking a flight ticket from PHL to IAD?
user
Can you please share your travelling dates?
assistant
My travelling dates are from Jan 07 to Jan 09.
user
Do you have class preference?
assistant
I prefer business class.
user
Do you need connection limit?
assistant
I need a connecting flight.
user
Do you have any airline preference?
assistant
I need normal cost airline.
user
Is there any other specifications?
assistant
I want to start in evening.
user
Sorry, no flight found in that route.
assistant
No problem, thank you for the information.
user
Thank you for choosing us.
assistant