Hello.
user
Hello. How can I help you?
assistant
I am John Thomas. I am planning to visit DFW to meet my brother, can you please find a flight from DTW?
user
Sure, I will help you to book a flight. Can you please share me your travelling dates?
assistant
My trip dates are from 07/25 till 07/27.
user
Here, I found a flight for you with single connection.
assistant
Please proceed.
user
Your ticket has been booked  with flight number 1029 and airline is Delta.
assistant
Thank you for your help.
user
Welcome, have a safe flight.
assistant