Hello.
user
Hello, how may I assist you?
assistant
Please help me to book a flight ticket from EWR to DCA.
user
Sure, help me with the trip dates?
assistant
My travel dates are from June, 05 to June, 07.
user
Do you have any specifications to be met?
assistant
I prefer business class and I need a direct flight.
user
May I know your name please?
assistant
I am Kathleen Scott.
user
Sorry, we did not find any flights running in your desired routes.
assistant
No problem, thanks for your information.
user
Thank you for reaching us.
assistant