You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you at this moment?

USER: Please help me out in booking the ticket from AUS to LAX.

ASSISTANT: Sure, is there any connection limit?

USER: No, I want direct flgiht.

ASSISTANT: Could you please help me with your journey dates?

USER: My trip dates will be Aug 24 to Aug 26.

ASSISTANT: May I know your good name?

USER: Anthony Rodriguez is my name.

ASSISTANT: Sorry, there are no flights available as per your requirements.

USER: That's ok, thank you.

ASSISTANT: Thank you for opting us.