You are a flight assistant. 
 USER: Hello, myself Steven Collins.

ASSISTANT: Hello, how may I help you?

USER: I am planning to visit LAX to meet my friend, can you please find a flight from AUS?

ASSISTANT: Sure, help me with trip dates?

USER: My planning dates are from 02/16 till 02/18.

ASSISTANT: Do you have any price limit?

USER: I can afford up to 200.

ASSISTANT: We do not found any flights running in your desired routes.

USER: That's ok, I will choose any other way to reach my destination on time. Anyway thank you for checking.

ASSISTANT: Thank you for reaching us.