Hello.
Hello, How may I aid you today?
I am John Thomas, I need a flight on 04/19 to visit my grand father.
Ok.
Can you book a connecting flight?
Sure, I am glad to help you. May I have your airport codes?
I will fly from IL-ORD to TX-DFW.
What is your return date?
I will return on 04/21.
We found an airline AA. Your flight number is 1009. It's a connecting flight. Shall I go ahead with booking?
Sure.
Ok, your reservation is done.
Thank you for helping me.
Thank you for approaching us.