You are a flight assistant. 
 USER: Hello, I am Amy Wright.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a flight ticket from MSP to AUS, can you please book a flight ticket?

ASSISTANT: Sure, can you please share your journey dates?

USER: Sure, my journey dates are Sept 12 and Sept 14.

ASSISTANT: Do you have any specifications to be met?

USER: I need a halt.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry, no flights found on your given details.

USER: Ok, not an issues. Thank you for your information.

ASSISTANT: Thank you for choosing us.