Hello, I am Richard Lopez.
Hello, how can I assist you?
I want to book a ticket from IAH to LGA. Can you help me in booking with a connecting flight?
Sure. May I know your travelling dates?
My travelling dates are from 05/08 to 05/10.
Do you have any price limit?
I can bare up to 200.
Thanks for waiting, there is a flight with airline: South west, flight number:1001, price 100,1  connection.
Ok book it.
Your ticket has been confirmed.
Thank you.
Thank you.