You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Nicholas Rodriguez. Can you help me in booking from DCA to ATL, as there is a business meeting to attend at Atlanta?

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: My journey dates are 04/27 to 04/29.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a connecting flight 1016 of UA airlines, shall I proceed?

USER: You can reserve it.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome.