Hi. Sarah Parker here.
Hello, how may I help you?
I am planning for a trip from LAX to DFW, can you help me over that?
Sure, could you please provide your travelling dates to search for the flight?
Ok, my trip dates are from Mar 15 to 17.
Do you have any requirements?
Yes, I want to departure in the afternoon time with an economy class.
Sorry, there is no flight available for you as per your requests.
It's ok, thanks for your information.
Thank you for reaching us.