Hello, I am John Scott.
Hello, how can I assist you today?
I want to go for meeting to Dallas, DFW. Can you please book a ticket with fare 200?
Sure, Can you provide me your trip dates please?
My planned dates are 09/08 to 09/10.
May I know your source point?
Source code is Houston, HOU.
Do you need any other specifications?
I need connecting flight.
We found a  Delta airline with single connection and number 1027.
You can proceed.
Your ticket has been confirmed.
Thank you.
Thanks for connecting us.