Hello.
Hello, how may I help you?
I want to attend a Snooker's competition in Phoenix PHX from LAX. Can you find a flight ticket for me?
Sure, may I know your trip dates please?
Ok, my planned trip dates are on Feb 23 and return on Feb 25.
Do you have any other requirements?
Ok, I want an economy class.
Can I know your name?
Yes, I am Jerry White.
Sorry, we regret to inform you that there is no flight available as per your request.
Ok, not an problem. Thank you for your information.
Most welcome.