Hello.
user
Hello, how may I help you?
assistant
I would like to travel from PHL to Seattle. Can you please search a flight for me?
user
Sure, may I know your trip dates please?
assistant
My trip dates are from 06/28 to 06/30.
user
Ok, do you have any other requirements?
assistant
I want to book to my ticket in the economy class and also I want a single connection.
user
Well, can I know your name please?
assistant
My name is Sandra White.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
That's fine, thank you.
user
My pleasure.
assistant