Hello.
Hello. How can I aid you today?
I am looking to book a flight ticket from DTW to LAX. Can you help me for that?
Sure, I am here to help you. May I know your travel dates please?
My travelling dates are Nov 17 and Nov 19.
Ok, do you have any specifications?
I prefer to book a direct flight  in my journey.
May I know your name please?
My name is Carolyn Harris.
Sorry Carolyn Harris, there are no flights available on your requested dates.
That's ok, thank you for checking.
Welcome, thank you for choosing us. Have a great day.