Hi.
Hello. How can I aid you?
Can you book a flight ticket from DTW to DFW?
Sure, I can help you out. Can I know your travelling dates?
My trip dates are 08/28 and 08/30.
Do you need any break?
Yes, I need a break.
May I know your name?
Nancy Jackson here.
Is there any other comforts to make your trip?
I prefer business class.
Give me a minute.
Ok.
We found a connecting flight ticket with Southwest airline, flight number:1014. Can I reserve it?
Yes, proceed.
Your flight ticket has been reserved with an business class.
Thank you for your help.
Thank  you for reaching us.