You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I want to visit New York to meet my business clients, so please search a flight ticket for me.

ASSISTANT: Sure, can I know your from and to location airport codes please?

USER: I want to travel from the airport AUS to EWR.

ASSISTANT: May I know your preferred dates for journey?

USER: My preferable dates are 07/31 and 08/02.

ASSISTANT: Please wait for a while, I will revert you back with flight details.

USER: Sure, please search a flight with connection limit 1.

ASSISTANT: Thank you for waiting, AA airline is ready to serve you on those dates with flight-1004 and ticket costs for 100 only, can I proceed booking?

USER: Yes, that's perfect. Please proceed with booking.

ASSISTANT: I have booked your ticket successfully, have a happy journey. May I know your name for completion of the process?

USER: Thank you very much for your help. My name is Virginia Moore.

ASSISTANT: Fine, thank you so much for choosing us.