Hi.
Hello. Can you please tell me how may I guide you?
I want to book a ticket from DFW to ATL, can you help me?
Sure, I am happy to help you with that. Can I know your scheduled travel dates?
My travel dates are 10/03 and 10/05.
Ok, which class do you prefer mostly?
I prefer to travel in economy class.
May I know your name please?
I am Jennifer Hernandez.
Ok, please give me a minute.
Sure.
Sorry to inform you that, there is no flights found  in this route on the dates you have given.
No problem, thanks for checking.
You are welcome. Thank you for reaching us.