Hi.
user
Hello, how can I help you today?
assistant
I am Sarah Edwards want to book a ticket to attend a arts festival at Washington, can you please help me in booking?
user
Sure, may I know your travelling dates?
assistant
I want to travel on 03/22 and return on 03/24.
user
May I know your source and destination points?
assistant
My source and destination codes are OAK-DCA.
user
Do you need a halt in between your journey?
assistant
I need a direct flight.
user
Sorry to say that, no flights were found with your given details.
assistant
Ok, no problem.
user
Thank you for choosing us.
assistant
Thank you.
user