Hi.
user
Hello, how can I help you?
assistant
Could you help me with booking ticket from SEA to HOU?
user
May I know your desired travel dates please?
assistant
Ok, my trip dates are from Mar 13 to 15.
user
Do you have any specifications?
assistant
Ok, I need a flight in business class with single connection.
user
May I know your name please?
assistant
Sure, I am Raymond Lopez.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
It's ok, thanks for checking.
user
Thank you for opting us.
assistant