You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me how can I assist you?

USER: I am Ryan White want to visit New York on this weekend, can you book a ticket within the fare of 500?

ASSISTANT: Ok, may I know your travel dates?

USER: Yes, my travelling dates will be 02/27 and 02/29.

ASSISTANT: Can you please tell me your travel codes?

USER: Sure, I would lie to have my journey from DTW to LGA.

ASSISTANT: I found a flight ticket with price 100 and connection limit is 1 with 1022 flight number.

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Most welcome.