You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am David Wilson. May I know if there is a flight from CLT to AUS?

ASSISTANT: Sure, I am here to help you. Could you please share your travelling dates?

USER: Ok, my travel date is on 08/04 and 08/06 is return date.

ASSISTANT: Do you have any requirements?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a connecting flight-1000 of AA airlines, shall I proceed?

USER: Yes.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for assisting me with the flight booking process.

ASSISTANT: You are welcome.