Hello. Larry Smith here.
Hello. How can I help you today?
Due to inconvenience of my work, I want to change my reservation. Can you please help me for that?
Sure, I will help you with that.
Ok.
Please wait a moment, I will check your reservation status.
Ok, I will wait.
There is no previous reservation available in your name Larry Smith.
Anyway, thanks for the information.
Thank you for reaching us, have a good day.