Hello. Myself Emily Johnson.
Hello, how can I assist you for the day?
I want to change my existing reservation, can you help me in that?
Sure, I am here to help you.
Thank you.
Please wait for a moment.
Sure, I will wait for your response.
Sorry, we found no reservation on your given name?
That's ok, no problem. Thank you for the information.
Thank you for reaching us.