Hi.
Hello. How may I aid you?
I want to book a ticket from IAD to PHX, can you help me?
Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?
My travel dates are Oct 23 and 25.
Ok, which class do you prefer to travel?
I prefer business class.
Any other specifications to be met?
I want to return in the evening.
Can I know your name?
I am Lisa Miller.
Are you fine with connecting flight?
Yes, I prefer a connecting flight.
Sorry to say, no flight is available for you as per your requests.
No problem, thanks for checking.
You are welcome.