You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Carolyn Evans.

ASSISTANT: How may I guide you?

USER: I need to book a connecting flight, could you please help me with booking a flight ticket?

ASSISTANT: Carolyn Evans, I am here to help you for this. Can you please share me your airport codes?

USER: My travelling airport codes are AUS and BOS.

ASSISTANT: Could you please mention your journey dates?

USER: Ok, my travelling dates are Sep 14 and Sep 16.

ASSISTANT: Do you have any airline preference?

USER: No, I do not have any airline preference.

ASSISTANT: As per your information, I found a flight with United Airlines and the ticket fare is 100. Would you like me to booking now?

USER: You can proceed with booking.

ASSISTANT: Your ticket is reserved in economy class with the flight-1003.

USER: Thank you for your service.

ASSISTANT: Thank you very much for reaching us.