Hello,.
user
Hello, how can I help you?
assistant
I am James Adams. My cousin's marriage was postponed due to some problem, so I want to change my existing reservation. Can you help me with that?
user
Sure, wait a minute, let me check and revert you.
assistant
Ok.
user
Sorry, to inform you that there is no reservation found on your name.
assistant
Ok, no issue.
user
Thank you, for choosing us.
assistant
Thank you for your service.
user