You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Kevin Phillips.

ASSISTANT: Kevin Phillips, how can I assist you for the day?

USER: I am looking for a flight travelling agency to book a flight ticket from AUS to LAS, can you please help me in booking the ticket for me?

ASSISTANT: Sure, I will help you with that flight ticket booking. May I know your journey dates please?

USER: Sure, I probably planned my trip dates to depart on 10/25 and return back on 10/27.

ASSISTANT: Please wait for a moment. Delta airline is providing a connecting flight with a fare of 100. Shall I proceed?

USER: Yes, proceed with booking.

ASSISTANT: Kevin Phillips, your booking is confirmed with flight 1004.

USER: Thank you for your help.

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