Hello.
user
Hello, how may I provide you assistance?
assistant
Myself Timothy Adams.
user
 I am here to assist you with all your concerns related to the flight reservations.
assistant
I am present at Washington. I want to visit to San Francisco, to meet my brother, could you please help me out  in booking a flight ticket?
user
Timothy Adams, may I know your arrival and returning dates of this journey respectively?
assistant
My travelling date are 09/12 and return on 09/14.
user
May I know your desired arriving and departing airport codes for this journey?
assistant
My airport codes are DCA  and SFO.
user
Ok, please be on hold for a moment. Do you have any specific requirements?
assistant
Ok, take your own time. I want to one connection limit.
user
Sorry to tell you, there is only a direct flight available on your requested route.
assistant
That's ok, leave it.
user
Thank you for connecting with us, sorry for the inconvenience occurred to you by our agency.
assistant