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