Hi.
Hello, how may I help you?
I want to book a ticket from OAK to IAD, can you help me?
Sure, may I know your planned travel dates?
My travel dates are June 11 and 13.
Do you want connecting flight or direct flight?
I prefer a connecting flight.
May I know your name please?
I am Katherine King.
Do you have any other requirements?
I want to return in the afternoon in a normal cost airline.
Ok, please wait for a moment.
Sure.
Sorry, there are no flight found with your given details.
No problem, thanks for checking.
Thank you for opting us.