Hello.
Hello. How may I assist you?
I am planning to visit  Los Angeles, will you help me in booking the flight ticket from DFW to LAX?
Sure, I am glad to help you. Can you please share your journey dates?
My travelling dates are Apr 24 and Apr 26.
May I know your name?
Myself Ryan Lewis.
Is there any class preference?
I always prefer business class.
Do you have any connection limit?
I need a direct flight.
Is there any specifications?
No, thank you for asking.
Sorry, there are no flights found on your trip dates.
Ok, not an issue. Thank you for your information.
Thank you for choosing us.