Hi.
Hello, how can I assist you?
I want to change my existing reservation which is done recently due to some health issues, can you please help me in this?
Sure, may I know your name?
Sure, my name is Michael Lopez.
Give me a minute.
Sure, I will wait.
Sorry, there is no reservation found under your name.
Ok, no problem. Anyways, thank you for your service.
Thank you for choosing us.