Hello.
user
Hello. How can I help you?
assistant
I want to attend a Marriage in Washington. Can you please help me for booking the flight ticket?
user
May I know your desired travel dates please?
assistant
My travelling dates are June 06 and June 08.
user
Can I know your preferred airport codes please?
assistant
My airport codes are IAH and IAD.
user
May I know your name please?
assistant
My name is Pamela King.
user
Do you have any specifications?
assistant
I want to travel in business class flight. I need a nonstop flight.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
Anyway, thanks for the information.
user
Thank you for opting us.
assistant