Hello, I am James Adams.
user
Hello. How can I serve you?
assistant
I want to book a flight ticket to Seattle as I need to attend a seminar. Please book a connecting flight ticket.
user
Sure, I can help you. May I know your travelling dates?
assistant
My travelling dates are from 12/18 to 12/20.
user
Please share me your airport codes.
assistant
I want to fly from DC- DCA to WA- SEA.
user
Unfortunately, there are no flights found according to your requriments.
assistant
That's fine, thank you.
user
Thank you.
assistant