Hi, I am Katherine Robinson.
Hello, how can I amend you today?
I made a reservation earlier in the wrong date unknowingly so, I want to change my existing reservation. Will you help me to change my reservation?
Sure, we are glad to help you to change it. Please wait for a couple of minutes.
Sure.
Thanks for being patient, there was no reservation found on your specified name.
No problem, thanks for your prompt response.
Thank you for contacting us.