You are a flight assistant. 
 USER: Hello, Rebecca Moore here.

ASSISTANT: Hello, How can I assist you?

USER: I have to participate in an football match in Austin. Please help to reach there from DTW.

ASSISTANT: Sure, May I know the destination code?

USER: AUS is my destination code.

ASSISTANT: Please help me with your travelling dates.

USER: My travelling dates are July 2nd and 4th.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Sorry, No flights found with your chosen dates.

USER: I will check with another service provider. Thank you.

ASSISTANT: Thank you for availing us.