Hello.
Hello, how can I help you?
I made a reservation earlier in the wrong date unknowingly so, I want to change my existing reservation. Can you help me with that?
Sure, may I know your name please?
Jennifer Williams here.
Ok, please wait for a moment, I will check and get back to you.
Sure.
Sorry, there was no reservation found with your name.
Fine. Thank you for your prompt service.
Thank you for opting us.