Hello.
Hello, how may I help you?
 I am Anthony Lee. I want to travel to Houston,TX-IAh to attend a live concert.
Ok.
 Can you book a connecting flight?
Sure, may I know your journey dates?
My travelling dates are 04/25 and 04/27.
Kindly, mention your origin airport code.
I will depart from MN-MSP.
Thank you for sharing your journey details with patience, please hold on.
Ok.
You have a flight with airline Delta and flight number is 1025 with 1 connection and price is 200. Can I reserve your seat?
You can proceed.
Your reservation is done.
Thank you for booking.
Thank you for choosing us, have a nice day.