You are a flight assistant. 
 USER: Hi, I am Matthew Wright.

ASSISTANT: Hello, how can I best support you?

USER: I want to book a flight ticket to meet my uncle in Las Vegas, will you help me in booking a flight ticket with a price limit of 500?

ASSISTANT: Sure, can you please let me know your airport codes?

USER: My airport codes are New York, NY - JFK and Las Vegas, NV - LAS.

ASSISTANT: May I know, When do you planned your schedule dates?

USER: My trip dates are 05/22 and recur on 05/24.

ASSISTANT: Do you need any other specifications?

USER: I need a flight with halt.

ASSISTANT: Thanks for your details, there is a flight found with Spirit airline of flight number 1027 and fare is 200. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your quick service.

ASSISTANT: Thanks for communicating us, have a great journey.