Hi, my name is Jonathan Clark.
user
Hello, how may I aid you today?
assistant
I want to book a flight ticket to attend my father's retirement celebrations in Oakland from Washington, DC - DCA.
user
Ok, please provide your travel dates.
assistant
My trip dates are from 08/22 to 08/24.
user
May I know your landing point?
assistant
I want to reach to CA - OAK.
user
Do you have any specifications?
assistant
I need a connection in between my journey.
user
Ok, please wait I will check the availability of flights and revert you in a moment.
assistant
Ok.
user
Sorry, there were no flights found on your preferable dates.
assistant
Ok, thanks for your information.
user
Thank you for reaching us.
assistant