You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I would like to spend my free time at Atlanta, please help me in booking a ticket from DCA to ATL.

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are on Dec 08 and Dec 10.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Do you have any other specifications?

USER: No more specifications.

ASSISTANT: Your good name please.

USER: My name is Amy Jones.

ASSISTANT: Please wait for a moment.

USER: Sure, take your time.

ASSISTANT: We found an airline: Spirit, flight number: 1004 and price is 100 with one connection.

USER: Ok, please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.