Hello.
Hello. How can I assist you?
I am John Brown. I want to book a flight from LAX to JFK. Could you help me in booking?
Sure, may I know your travel dates?
My travelling dates are from 07/08 to 07/10.
Do you have any preference?
I need direct flight.
Ok, please wait.
Ok.
 Sorry to inform you that no flights were available on your travel dates.
That's ok, no problem. Thank you.
 Thank you for availing us.