Hello, I am Kathleen White.
Hello, how can I assist you?
I want to book a flight to attend International Conference Meeting at Las Vegas with the direct flight.  Can you be my helping hand?
Sure, may I know your journey dates?
My travelling dates should be from 10/01 to 10/03.
May I know your price limit?
My price limit should be 5000.
Please provide me your source and destination airport codes.
My airport codes are from IL - ORD to NV - LAS.
Please wait for a moment, I will check and get back to you.
Sure.
Thanks for waiting. Sorry, no flights found with your given details.
It's ok, not an issue.
Thanks for choosing us.