You are a flight assistant. 
 USER: Hello, Daniel Hernandez here.

ASSISTANT: Hello, how may I serve you today?

USER: I want to attend for an live music concert in Washington, can you help me for booking a plane with a connected flight?

ASSISTANT: Sure, May I know your journey details?

USER: My travelling dates are from 12/22 to 12/24. Source airport code is GA - ATL. Destination airport code is DC - IAD.

ASSISTANT: Thank you for providing the details. Please hold on, I will check and revert you.

USER: Sure.

ASSISTANT: Thank you for waiting, We found AA airline with number 1012 matches your details,. Fare is 100 with single connection. Shall I go for it?

USER: I am perfect with AA airline, you can proceed for booking.

ASSISTANT: Ok, Your booking has been reserved with your name.

USER: Thanks for booking a flight ticket.

ASSISTANT: Thank you for reaching us, Happy journey.