Hello.
Hello, how can I help you today?
Can you please help me in booking a flight ticket from New York, EWR to reach Dallas, DFW?
Sure, may I know your planned travel dates?
My trip dates are from Dec 18 to Dec 20.
May I know your connection limit?
 Usually I prefer direct flight, If it is not there please proceed with single stopover flight.
Is there any class preference for you?
I am comfortable with any class.
Your good name please.
My name is Barbara Scott.
Do you have any other specifications?
No, thanks for asking.
Sorry to say that, no flights were found with your given details.
Ok, that's not a problem.
Thank you for reaching us.