You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Michelle Perez. To have a taste of DC Segway tour with my family, I need your help in booking a ticket to Washington DCA. Could you please help me in doing that?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Ok, May I know your travelling dates?

USER: My travelling dates are 10/02 and return on 10/04.

ASSISTANT: Ok, From where do you want to start your journey?

USER: My source code is ATL.

ASSISTANT: Ok, do you prefer a direct flight or a connected flight?

USER: I need a connecting flight.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1012 Delta plane with a fare of 100. Can I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your kind help.

ASSISTANT: Thank you for approaching us.