You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am John White.

ASSISTANT: How may I assist you today?

USER: I want to book a ticket from AUS to LGA to attend workshop, can you help me in booking?

ASSISTANT: Sure, let me know your trip dates please?

USER: I am departing on Dec 29 and return on Dec 31.

ASSISTANT: Do you need any lay by in between your journey?

USER: I need a flight with connection limit 1.

ASSISTANT: Do you need any other specifications?

USER: I want a flight with economy class.

ASSISTANT: Hawaiian airlines with the ticket fare of 200 and a direct flight. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been confirmed by flight number 1006 and an economy class.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.