Hello, my name is Carolyn Anderson.
Hello, how may I be your helping hand today?
I am planning to celebrate story telling festivals with my family members at San Francisco, SFO. So please help me in booking a flight ticket within fare of 200?
Sure,  we are glad to help you.
Thank you.
Can you please provide your take off airport code?
Washington, DC-DCA is my takeoff airport code.
When would you like to make your journey?
My schedule dates are from 11/19 to 11/21.
Thank you for sharing your details, please wait for a while, let me search a flight for you.
Sure.
Thank you for your patience. We are sorry to notify that, we did not find any flights matching your specifications.
Ok, not a problem. Thanks for your kind information.
Thank you for connecting with us, Have a good day.