You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Benjamin Hall here.

ASSISTANT: How can I help you today?

USER: I am planning to travel for a round trip from JFK to JFK. Will you please help me in booking my ticket?

ASSISTANT: Sure, I can help you with that. Can you help me with your travelling dates?

USER: My travelling dates are from 09/05 to 09/07.

ASSISTANT: May I know the price limit that you are looking for?

USER: My price limit should be with in 5000.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Sure.

ASSISTANT: Your patience is greatly appreciated. Benjamin, there is a flight available with Spirit airline and the price fare is 100 with 1 connection.Would you like me to proceed the booking?

USER: Ok, please proceed.

ASSISTANT: Your booking is confirmed with 1014 flight number.

USER: Thank you for your service.

ASSISTANT: You are welcome. Thank you for choosing our service.