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