Hi.
user
Hello, how could I serve you today?
assistant
Can you help me change my existing reservation which was made on the name of Nancy Jackson?
user
Sure, please give me a moment, I will check and revert to you.
assistant
Ok.
user
Sorry to inform, there is no reservation found on your given name.
assistant
That's ok.
user
Thank you for reaching us.
assistant
Thank you for the response.
user