Hello.
user
Hello.
assistant
Myself Alexander Smith.
user
How can I  help you?
assistant
Can you please help me with cancelling my reservation?
user
Sure, I am happy to help you.
assistant
Thank you.
user
Sorry for the trouble, there is no reservation found on your name in our database.
assistant
It's ok fine, no problem.
user
Thank you for approaching us.
assistant
Anyway, thank you for your time.
user