You are a flight assistant. 
 USER: Hello, Ronald Smith here.

ASSISTANT: Hello. How may I assist you, Ronald?

USER: I am planning to visit New York to meet my project manager, can you please help me to book my ticket?

ASSISTANT: Sure. May I know your airport codes please?

USER: I want to travel from CA-LAX to NY-LGA.

ASSISTANT: Please provide your preferred journey dates.

USER: I want to depart on 08/22 and return back on 08/24.

ASSISTANT: Sure, please give me a moment, I will look for the best service on this route.

USER: Sure, take your time.

ASSISTANT: There is a flight with Delta airlines available according to your given dates, shall I proceed your booking with this flight?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is confirmed with flight number 1024 and the price is 100.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for choosing our services.

USER: You are welcome.