You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Stephen Thomas here.

ASSISTANT: How can I aid you at this moment?

USER: I would like to visit Las Vegas for a business meeting, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure, I am happy to help you in booking flight ticket.

USER: Thank you.

ASSISTANT: Can you please mention your travel dates for booking flight ticket?

USER: I am planning to move on 11/24 and please book my return ticket on 11/26.

ASSISTANT: May I know your preferable airport code names for further process?

USER: Sure, my nearest genesis airport code is AUS and I would like to go LAS.

ASSISTANT: Please hold on a moment, I will check flight availability in this route.

USER: Ok, take your time.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Hawaiian airlines. Shall I proceed with this?

USER: That's fine, you can proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1008.

USER: Thank you for your help in booking of my ticket, have a great day.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: Welcome.