Hi.
Hello. How may I assist you?
My name is George Parker.
Yes, George Parker how may  I assist you?
I like to travel from DFW to DTW.
Ok, may I know travelling dates.
The journey dates are from 02/24 to 02/26.
Ok, give me a moment.
Ok fine. Make sure that the price and connection limits are 500 and 1 respectively.
I found a ticket as per your requirements.
Sure, proceed booking my ticket.
Flight number 1000 your ticket is booked.
Thank you for your help.
Thank's for choosing us  have a nice day.