You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: I am looking for a flight from AUS to CLT, can you please help me in booking?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My travelling dates are Oct 03 and Oct 05.

ASSISTANT: Please provide me your name to fill the reservation form.

USER: sure, my name is Robert Lee.

ASSISTANT: Do you have any requirement?

USER: I want to depart in afternoon.

ASSISTANT: Here is a connecting flight in economy class, can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1009 flight in AA airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.