Hi.
user
Hello, how can I help you?
assistant
Will you please help me in booking flight ticket from LAS to EWR?
user
May I know your desired travel dates please?
assistant
My trip dates are Sept 13 and Sept 15.
user
Do you have any specifications?
assistant
I need to travel in the business class which departs in the evening.
user
Please wait a while.
assistant
Sure.
user
May I know your name please?
assistant
Sure, I am Gary Jones.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
Ok, not a problem. Thank you for checking.
user
Thank you for opting us.
assistant