You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket from AUS to MSP, can you help me in booking a flight ticket?

ASSISTANT: Sure, can you please share me your travelling dates?

USER: Sure, my journey dates are Mar 10 and Mar 12.

ASSISTANT: Do you have any connection limit?

USER: I prefer a direct flight.

ASSISTANT: Is there any other specifications?

USER: I would prefer return time at evening.

ASSISTANT: May I know your name?

USER: Sure, Jennifer Clark here.

ASSISTANT: We found 1000 Hawaiian Airlines with direct flight ticket and price of 100, shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your booking is done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.