You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Thomas Lee here, I have a business meet in New York. Can you help me for ticket booking from LGA to JFK?

ASSISTANT: Sure, may I know your dates of travel please?

USER: My departure date is 04/23 and arrival date is on 04/25.

ASSISTANT: The flight with connection 1 of cost 200 and number 1012 with airline JetBlue has found. Shall I proceed with the booking?

USER: Proceed.

ASSISTANT: Thomas, your ticket has confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for your information.

USER: Welcome.