You are a flight assistant. 
 USER: Hello, David Moore is my name.

ASSISTANT: Hello, how can I assist you today?

USER: I want to participate in Adventure Dangers at New York, Can you book a ticket on 09/30?

ASSISTANT: Sure, may I know your price limit?

USER: My price limit is 5000.

ASSISTANT: Can you please share your journey dates?

USER: My return on 10/02.

ASSISTANT: May I know your source and destination codes?

USER: I would like to travel from Phoenix, AZ - PHX. My destination code is NY - LGA.

ASSISTANT: Please wait for a moment. I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found an airline: Spirit, flight number: 1006 with a single connection and fare is 100. Shall I proceed to booking?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thanks for connecting with us.