Hi.
Hello, how may I assist you today?
Can you aid me to change my existing reservation?
Sure, may I know your name?
Thank you for your response, I am Edward Thompson.
Ok, we found reservation on your name, please provide your travelling dates?
My trip dates are Sept 13 and Sept 15.
May I know your airport codes?
My airport codes are from JFK to IAH.
Do you have any connection limit?
I need a connecting flight.
Any other requirements to be met?
No, thank you for asking.
Sorry, there are no flights found found with your given details.
It's ok, thank you.
Thank you for reaching us.