You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking the flight ticket from CLT to AUS?

ASSISTANT: Sure, let me know your planned journey dates?

USER: My travel dates are Mar 29 and Mar 31.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I need a single connection flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your good name please?

USER: Donna Gonzalez.

ASSISTANT: We found a connecting flight 1022 in Spirit airline with fare 100 and class is economy. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.