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

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you aid me in booking a normal cost ticket from AUS to DTW?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: I am planning to start on December 12th and return back on December 14th.

ASSISTANT: Do you have any requirement?

USER: I need the flight within 200 price.

ASSISTANT: Sorry Nicole Moore, there is no flight with your request.

USER: No issues. Thank you for checking.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.