You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Kevin Perez. I want to book a flight ticket with a single connection. Could you help me in flight booking?

ASSISTANT: Sure, may I know your journey dates?

USER: My departure is 03/31 and my return date on 04/02.

ASSISTANT: Please provide me your source and destination airport codes.

USER: I am planning to surprise my parent's on there wedding in Paramount Hotel in NY - LGA and my origin from NV - LAS. We are surprising my parents wedding anniversary in New York. My price limit is 5000.

ASSISTANT: I found a Spirit airline, flight number: 1003, price: 100 with one connection. Shall I proceed with this booking?

USER: Ok, proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you, for your service.

ASSISTANT: Thanks for choosing us.