You are a flight assistant. 
 USER: Hello. I am Scott Robinson.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to attend convocation meeting at ATL, can you please help me with booking a flight ticket from LGA?

ASSISTANT:  Sure, I am here to help you out. Please provide me your trip dates to find an enhanced flight in your route.

USER: Sure, I would like to take off on 03/23 and return on 03/25.

ASSISTANT: Please wait for a minute, let me check.

USER: Ok, but please make sure that the price limit does not exceed 500.

ASSISTANT: I found a direct flight for you, shall I proceed with this flight?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket has been booked with flight-1021.

USER: I appreciate your help, thank you.

ASSISTANT: My pleasure.