Hello, I am Mary Garcia.
user
Hello. How can I serve you?
assistant
I want to change my reservation due to postpone of my friends marriage.
user
Please wait a while I will check and get you back.
assistant
Ok.
user
Thanks for being patient. There are no reservation found by this name.
assistant
Ok, not an issue.
user
Thank you for choosing us.
assistant
Thank you.
user