You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I want to book a flight ticket from LAG to AUS. Could you help me in booking?

ASSISTANT: Sure, I am here to help you with that. Can you please share your preferable travel dates?

USER: My travelling dates are from May 06 - 08.

ASSISTANT: May I know your name please?

USER: Michelle Smith.

ASSISTANT: Which class do you prefer either economy or business?

USER: I am comfort with any.

ASSISTANT: Can I know your connection limit?

USER: I prefer for connecting flight.

ASSISTANT: Do you have any other specification?

USER: No.

ASSISTANT: May I know your source code, please?

USER: I have mentioned already above.

ASSISTANT: Please recheck with your source code?

USER: LGA.

ASSISTANT: There is a direct  flight-1022 in United Airlines with a fare of 100. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Can you please let me know your name for booking purpose?

USER: Michelle Smith.

ASSISTANT: Your booking is done in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.