You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I'm Robert Smith planning to visit Las Vegas, can you book a ticket from ATL to LAS?

ASSISTANT: Sure, please provide your journey dates for further process.

USER: Sure, my travel dates are 11/14 and 11/16.

ASSISTANT: Ok, please give me a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, we are happy to inform you that we found a flight with flight number 1018 and airline as Southwest at a price of 100.

USER: That's perfect! Proceed with my booking.

ASSISTANT: Ok, your booking is confirmed. Have a safe journey.

USER: Thank you.