You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Katherine Anderson.

ASSISTANT: Katherine, how may I assist you today?

USER: I am planning to visit Central Park at New York, could you please help me with booking a flight ticket from CLT to JFK?

ASSISTANT: Sure, I will help you let me know your travelling dates?

USER: I would like to take off on 08/11 and return on 08/13.

ASSISTANT: Ok, wait for a moment please.

USER: Sure.

ASSISTANT: I found a flight that Spirit airline with connection 1 as per your details, can I proceed to booking?

USER: Please proceed with the booking if the ticket fare is less than 500.

ASSISTANT: Your ticket is confirmed with flight number 1003 price 100.

USER: Thank you for your help.

ASSISTANT: My pleasure, have a nice day.