You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking from DCA to ATL?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: My travelling dates are from Feb 7 to Feb 9.

ASSISTANT: May I know your connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Ok, let me know your name.

USER: My name is Jonathan King.

ASSISTANT: Frontier airlines is having a flight with a ticket fare 200, shall I proceed with booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed with the flight-1001 in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.