You are a flight assistant. 
 USER: Hello. I am Ryan Martin.

ASSISTANT: Hello, how can I support you for the day?

USER: On 11/14, I want to start my journey from Washington, DCA.

ASSISTANT: Ok.

USER: Will you be my helping hand in booking my flight ticket with a layover?

ASSISTANT: Sure, we are happy to serve you.

USER: Thank you.

ASSISTANT: Where do you want to land?

USER: As, I promised my kinds that I would to take them to children's Fairyland in Oakland, OAK.

ASSISTANT: I need your return date to proceed further with booking.

USER: I intend to come back on 11/16.

ASSISTANT: Please hold on a moment.

USER: Sure.

ASSISTANT: Thanks for your time, Delta airline flight with single connection and price 100 is available on your dates.

USER: Reserve my ticket for Delta airline.

ASSISTANT: Your reservation has been confirmed with flight number 1029.

USER: Thank you for kind service.

ASSISTANT: Thank you for choosing us.