You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Kimberly Wright. I am a film actor and I would like enjoy with my friends in my weekdays, so please find a flight with a fare of 500 from my region CLT to land on AUS , so can you help me?

ASSISTANT: Sure, I will help you in booking the ticket.

USER: Thank you.

ASSISTANT: May I know your travelling dates please?

USER: I would like to board on 01/16 and later I will catch the return flight on 01/18.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, there are no flights as per your price limit.

USER: Ok, no problem. I can ask some other agency help to book my ticket.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.