Hi. I am Joshua Martinez.
user
Hello, how can I help you?
assistant
I am going to Washington, OAK for Twilight tour in this weekend, can you help me in booking a flight ticket?
user
May I know your desired travel dates please?
assistant
My travelling dates are 03/28 to 03/30.
user
Please share your source airport code?
assistant
My source airport code is IAD.
user
There is a flight with connection limit 0 and fare 100, is it ok for you?
assistant
No, don't book it. I need a connecting flight, thank you for checking.
user
Thank you for opting us.
assistant