You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Betty Wright.

ASSISTANT: How may I assist you today?

USER: I have a plan to visit central park at New York, please book a flight ticket under price 500.

ASSISTANT: Sure, I am gleeful to help you.

USER: Thank you.

ASSISTANT: Can you please help me with your source and destination codes?

USER: My source code is ATL and Destination code is LGA.

ASSISTANT: Please specify your planned journey dates?

USER: My planned travelling dates are from 06/23 to 06/25.

ASSISTANT: Thanks for your details, we found a couple of connections in Spirit airline. Shall I confirm it?

USER: Yes, please go with booking.

ASSISTANT: Your flight ticket has been reserved with flight 1016 and fare 400.

USER: Thanks for the reservation.

ASSISTANT: Thank you for reaching us, have a nice day.