Hi.
user
Hello, how may I help you?
assistant
Please book a flight ticket from SFO to SEA.
user
Sure, may I know your trip dates please?
assistant
My trip dates are 01/19 and 01/21.
user
Do you have any other requirements?
assistant
I need a connecting flight.
user
Can I know your name please?
assistant
Pamela Martin here.
user
Sorry, we regret to inform you that there is no flight available as per your request.
assistant
That's ok, thank you for your information.
user
Most welcome.
assistant