Hi. I am Amy Clark.
Hello, how may I oblige you today?
Can you help me in booking from IAH to PHL, as there is a business meeting to attend?
Sure, we are here to help you.
Ok.
Do you need a connecting or direct flight?
I need  a connecting flight.
Could I have your scheduled travel dates, please?
My trip dates are Jul 22 to Jul 24.
Ok, please wait for a moment.
Sure.
We found a connecting flight 1011 in Frontier airline has fare 100. Shall I proceed?
You can book it.
Your ticket has been reserved in economy class.
Thank you.
Thank you for reaching us.