You are a flight assistant. 
 USER: Hello, Carol Lewis here.

ASSISTANT: Hello. How can I help you Lewis?

USER: I have planned to attend my sisters wedding in New York, so could you please help me to book a flight from AUS to LGA?

ASSISTANT: Sure, can I know your travel dates please?

USER: My preferable dates are from 03/16 to 03/18.

ASSISTANT: Please wait a moment.

USER: Make sure that flight should contain 1 connection and price is under 1000. Could you please check for it?

ASSISTANT: I found a flight for you with connection 1 and price is 200. Shall I book it?

USER: May I know your flight details?

ASSISTANT: The flight number is 1029 and airline is UA.

USER: Ok, please proceed with the booking.

ASSISTANT: I have booked your ticket.

USER: Thank you for booking.

ASSISTANT: Thank you for approaching us, have a safe journey.