Hello. I am Timothy Clark.
Hello, How best can I assist you the day?
I want to change my reservation which was booked to New York, can you help me to change my reservation?
Sure, I will help you with that.
Thank you.
Could you please hold on for a while?
Sure.
Thanks for your time. We regret that, we did not find any reservation on your name to change it.
It's okay, thank you for providing information.
Thanks for reaching us.