Hi. Myself Samuel Jones.
user
Hi,. How can I help you?
assistant
Please help me in booking a flight ticket. From DC-IAD to CA-SFO.
user
Sure , Please provide me your details .
assistant
My travelling dates are 04/19 to 04/21.
user
Do you have any other requirements  .
assistant
My fare is 500 and connection is 1.
user
I found a flight with 2 connections , is it OK for you .
assistant
NO. Thank you for the information.
user
Thank you .
assistant