Hello. My name is Cynthia Garcia.
user
Hello, how may I provide assistance o you?
assistant
Due to my interview has been postponed, I want to change my existing reservation. Can you assist me with that?
user
Sure, Please wait for a moment.
assistant
Sure.
user
Sorry, there is no reservation found on your name to change.
assistant
Ok, no issue. Thanks for your service.
user
Thank you for opting us, have a good day.
assistant