You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you at this moment?

USER: I need to buy a plane ticket from LGA to AUS. Please help me in that.

ASSISTANT: I am here to help you about that, can you please let me know on which dates you are willing to travel?

USER: My journey dates are from Aug, 17 to Aug, 19.

ASSISTANT: Do you need a direct flight or a connecting flight for your journey?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other limitations for your journey to get fulfilled?

USER: No.

ASSISTANT: Hawaiian airlines is providing a flight to your region having a ticket fare of 200 with single connecting flight. Shall I proceed with the booking in this flight?

USER: Please proceed.

ASSISTANT: Can you please provide your name for confirming your reservation?

USER: William Carter.

ASSISTANT: I have confirmed your reservation with the flight 1000 in an economy class.

USER: Thank you for booking.

ASSISTANT: You are welcome, thank you for employing our service.