Hi.
user
Hello, how may I support you?
assistant
Can you help me change my existing reservation as my interview got postponed which was made on the name of Karen Green?
user
Please give me a moment, I will check and revert to you.
assistant
Sure.
user
Unfortunately, there is no reservation found on your given name.
assistant
Ok, thank you for the response.
user
Thank you for approaching us.
assistant