Hi.
Hello. How can I help you today?
Can you help me to book a connecting flight?
Sure, I can help you and may I know your airport codes?
My travelling airport codes are IAH and ORD.
Can I know your travel dates please?
My travelling dates are Sept 11 and 13.
Do you need any connection?
I prefer connecting flight.
May I know your name please?
My name is Edward Adams.
 I found a flight with a fare of 100 and there is a 1 stop in your journey and the flight number is 1016 in United airlines, shall I proceed with ticket booking?
Proceed with booking.
I have confirmed your flight ticket booking in the above flight.
Thank you.
You are most welcome.