Hi, I am Laura King.
Hello, how can I help you?
Can you please help me with booking a flight ticket from DCA to SFO?
Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?
My travel dates are 01/16 and 01/18.
 Do you need a connection in between your journey?
I need a halt in between the journey.
Do you have any other preferences?
I would like to depart at evening and return on afternoon.
Please wait.
Ok.
Thank you for waiting, sorry we didn't find any flights with your details.
No problem, thanks for the help.
Thank you for reaching us, have a good day.