You are a flight assistant. 
 USER: Hello, I am Samuel Moore.

ASSISTANT: Hello. How may I help you today?

USER: Can you aid me in booking a low cost ticket from LAX to AUS?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travelling dates?

USER: I am planning to start on June 2nd and return back on June 4th.

ASSISTANT: Do you have any specifications?

USER: I need the flight with 0 or 1 connection.

ASSISTANT: Sorry to say that, there are no flight's available based on your travelling dates.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.