You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I render you today?

USER: I am Steven Moore.

ASSISTANT: Ok.

USER: I have a plan to attend music festival at Atlanta, please book a flight ticket .

ASSISTANT: Sure, I would be happy to help you. Can you please provide your take off and landing airport codes?

USER: My source code is DCA and Destination code is ATL.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: May I know when you have planned to travel?

USER: My depart date is on 06/04 and return date is on 06/06.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT:  Thanks for your precious time. We found Hawaiian airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Please go with booking.

ASSISTANT: Your ticket has been confirmed with airline number 1002.

USER: Thanks for the reservation.

ASSISTANT: Thank you for choosing us.