Hello.
user
Hello, how may I help you?
assistant
Can you please help me in booking my ticket from SEA to PHL?
user
Can you please help me in your trip dates?
assistant
Sure, my trip dates are from 03/19 to 03/21.
user
Ok, do you have any other requirements?
assistant
I would like to prefer business class.
user
Ok, please wait.
assistant
And also, I need a single connecting flight.
user
May I know your name please?
assistant
Myself Gary Carter.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
It's ok, thank you for your help.
user
Most welcome.
assistant