You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Amanda Evans here.

ASSISTANT: How can I assist you today?

USER: I want to book a flight ticket from AUS to DTW. Can you help me in that?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My trip dates are Jan 6 to Jan 8.

ASSISTANT: Do you have any specifications?

USER: I need a direct flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is no flights found under your preferable details.

USER: Ok, not an issue. I will choose alternate way to reach my destination. Thank you.

ASSISTANT: Welcome, have a great day.