You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Myself Anna Johnson.

ASSISTANT: Welcome to our flight booking agency.

USER: I want to book a flight ticket from Austin,can you please help me?

ASSISTANT: Anna Johnson, can you please share your travelling dates for this journey?

USER: Sure, I want to start my journey on 10/29 and return back on 10/31.

ASSISTANT: May I know your airport codes please?

USER: My preferable airport codes are from AUS to EWR.

ASSISTANT: Flight-1009 is available for you with 1 connection at the price of 100 by Hawaiian airlines, can I book it?

USER: It's perfect, you can proceed with that flight booking.

ASSISTANT: Your booking is done, thank you for choosing us.

USER: Thank you for helping me in booking my ticket.

ASSISTANT: Have a great trip.