Hi.
Hello. How can I assist you at this moment?
I want to book a ticket from IAD to LAS. Could you book a ticket?
Sure, I am here to help you. Can you please provide your journey dates?
Departure is on May, 30 and return is by June, 1.
Do you have any connection limit preference?
I would be comfortable with single stop over.
Do you have any other specifications for this trip?
I prefer to fly in a business class.
May I know your name to proceed further?
My name is Charles Hill.
Charles Hill, there are no flight services available on this route with your preferences.
Thank you.
Thank you for contacting us.