You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me in booking a flight ticket to AUS from BOS in the month of December?

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

USER: Ok, my planned journey dates are Dec 17 and Dec 19.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I need a connecting flight for my journey.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, my name is Carolyn Adams.

ASSISTANT: We found a connecting flight 1005 in Delta airline with fare 100 and class is economy. Shall I proceed?

USER: Yes, do proceed with the booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for booking my flight ticket with the flight 1005.

ASSISTANT: Thank you for reaching us.