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