You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your good name, Please?

USER: I am Andrew Edwards and I would like to visit disneyland at new york on 04/02.

ASSISTANT: May I know your airport codes, Please?

USER: Sure, NV-LAS to NY-LGA.

ASSISTANT: May I know your return date, Please?

USER: I will return on 04/04.

ASSISTANT: May I know, Do you have any restriction on connections limit?

USER: I need  a connecting flight  with in 500.

ASSISTANT: OK. We are very happy to inform you that, We found a flight with airline:UA having flight number:1018 and price:100 matching your requirements. Shall I proceed with the ticket booking?

USER: Ok, you can proceed with this airline.

ASSISTANT: Sure.

USER: Thank you for your response.

ASSISTANT: Your ticket is booked. Thank you, For choosing us to book your ticket.