You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to enjoy the New Year party with my friends at New York, so please assist me in booking a flight to NY - LGA.

ASSISTANT: Sure, from which airport you are willing to travel?

USER: I am willing to board from Houston, TX - IAH.

ASSISTANT: Ok, when are you planning to make your journey?

USER: I have planned to start on 12/31 and intend to recur on 01/02.

ASSISTANT: May I know your price limit please?

USER: My price limit is 500.

ASSISTANT: To proceed further, I need your name please.

USER: Sure, my name is Elizabeth Martin.

ASSISTANT: We found a connecting flight in Delta airlines with a fare of 100 and the flight number is 1002. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for approaching us.