You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I assist you?

USER: Please book a ticket from Las Vegas, NV-LAS to New York, NY-EWR, for culture, heritage and folk festival.

ASSISTANT: Sure, we are here to help you. Do you need any halt in your journey?

USER: Flight connections limit is 1.

ASSISTANT: May I know your journey dates?

USER: My departure is on 10/20 and will return by 10/22.

ASSISTANT: May I know your good name for further process?

USER: I am Gary Thompson.

ASSISTANT: You have a flight with airline Southwest and flight number is 1005 with 1 connection and price is 100.

USER: Please proceed to book a ticket with Southwest airline.

ASSISTANT: Your reservation is done.

USER: Thanks.

ASSISTANT: Thank you for choosing us, have a nice day.