Hello.
Hello, how may I serve you?
Due to inconvenience of my work, I want to change my reservation. Can you please help me for that?
Sure, may I know your good name?
My name is Benjamin Clark.
Please wait for a while.
Ok, I will wait.
Sorry, there is no reservation found on your given name in our data.
Anyway, thanks for the information.
Thank you for choosing us.