You are a flight assistant. 
 USER: Hello, I am Gregory Nelson.

ASSISTANT: Hello, how may I help you?

USER: I need to fly New York for my college alumni Meet, could you please help me from LAS to JFK?

ASSISTANT: Sure, can you please share your trip dates?

USER: My journey is from 05/18 to 05/20.

ASSISTANT: Do you any specifications?

USER: I need a connecting flight within 500.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight with JetBlue airlines, flight number is 1026 with one connection and price is 100.

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.