You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: myself Michael Carter. I am planning to travel Las Vegas to promote my business. Can you please help me in reserving the ticket from ORD to LAS?

ASSISTANT: Sure, I am here to help you in booking process. Can you please share your travel dates?

USER: I am planning my trip on Oct 11, and again I will return back on Oct 13.

ASSISTANT: Please hold on for a while.

USER: Sure, I will wait for your kind response.

ASSISTANT: We found a flight 1015 in UA airlines with 1 stopover and it costs you 100. Shall I proceed?

USER: Yes, I am very happy to travel in this flight. Please reserve the ticket.

ASSISTANT: Your booking is done.

USER: Thank you very much for reserving the ticket.

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

USER: You are welcome.