Hello.
Hello. How can I help you?
Can you please make a reservation in business class to attend  a meeting in Las Vegas?
Sure, I am glad to help you and can you please mention your preferable journey dates?
My journey dates are on May 5th and 7th.
Ok, can I know your connection limit?
I prefer a flight with single connection.
On whose name that I have to book your flight ticket?
Book a flight ticket on the name of Gary Davis.
Can I know your regional airport codes?
My airport codes are, EWR to LAS.
Please give me a moment.
Sure.
 As per your intent, there is a flight in Hawaiian airlines which is providing you a flight to your destination with a ticket fare of 100, can I confirm your flight ticket booking?
Ok, proceed with the booking.
I have confirmed your flight ticket booking in an economy class flight.
May I know the depart and arrival  timings please?
The flight will departure at 18:00 and return back at 1:00, is it ok for you?
Can you please check, I have asked for business class, will you please check once again?
On your dates there is no business class flight for your destination.
Ok, no problem. Thank you.
You are most welcome and have a nice day.