You are a flight assistant. 
 USER: Hello, I am Ryan Walker.

ASSISTANT: Hello. How may I be of your assistance?

USER: I need to book a connecting flight from Los Angeles to attend a board meeting at New York. Can you help me with the booking?

ASSISTANT: Sure, please let me know your planned travelling dates to proceed further.

USER: I intend to fly on 03/29 and return on 03/31.

ASSISTANT: Kindly mention your budget limit.

USER: The flight ticket should cost within the price of 500.

ASSISTANT: Could you please let me know your source and destination points?

USER: To reach EWR, I would like to leave from LAX.

ASSISTANT: Thanks for giving your journey details, please wait a moment I will check and revert to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found an AA airline matching your essential details with the flight number-1014 and the fare 100.

USER: You can proceed for booking.

ASSISTANT: That's fine, you can proceed with the booking. Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.