Hello.
user
Hello, how can I support you?
assistant
I am William Collins.
user
Thanks for providing your name.
assistant
As my friend's birthday party has been cancelled, so I would like to cancel my reservation. Can you please help me in cancelling my reservation?
user
Sure, I would be happy to help you. Please wait for a while.
assistant
Sure.
user
Sorry there is no reservation found on your name.
assistant
Its ok, thank you for your speed response.
user
Thanks for connecting us. Have a great day.
assistant