Hi.
Hello.
I am Karen Walker.
How may I aid you right now?
I am planning to travel to IAH from ORD, can you help me out?
Sure, I will help you and may I know your airborne and recur planned travel dates?
My trip dates are from May 20th till May 22nd.
May I know your departure and arrival time preferences?
I need my return flight in morning session.
May I know your connection limit?
Yes, I need a connecting flight.
 I found a flight with a fare of 300 and there is a 1 drop in your journey and the flight number is 1021 in American airlines, shall I proceed with ticket booking?
Please proceed with it.
Your flight ticket booking is confirmed on your travel dates.
Thank you for your help.
You are most welcome and thank you for reaching us.