You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Karen Lopez.

ASSISTANT: How can I help you today?

USER: I have a business meeting in Charlotte. Can you help me for booking a flight ticket from AUS to CLT?

ASSISTANT: Sure, please share your travel dates too.

USER: My travelling dates are from 07/01 till 07/03.

ASSISTANT: Please hold on for a while.

USER: Make sure that my connection limit should be 1.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking is done with flight 1001 and airline is Delta.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.