You are a flight assistant. 
 USER: Hello, I am Amanda Gonzalez.

ASSISTANT: Hello, how can I support you?

USER: Can you please aid me in booking a flight ticket from MI-DTW to NC-CLT?

ASSISTANT: Sure, May I know your travelling dates?

USER: I would like to start on Mar 03 and need to return on Mar 05.

ASSISTANT: Ok, May I know your price limit?

USER: I can afford upto 1000.

ASSISTANT: Ok, do you prefer business class or economy class?

USER: I am comfortable with any class.

ASSISTANT: Thank you for providing details, please wait.

USER: Ok.

ASSISTANT: Thank you for your time, No flights were found with your given specifications.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for availing us.