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