Hi.
user
Hello, what can I do for you?
assistant
I am David Nelson, can you help me for cancelling my recent reservation?
user
Sure, please wait a minute.
assistant
Ok, I will wait for your reply.
user
Thank you for waiting. Unfortunately there is no reservation found by your name.
assistant
Oh! It's ok, no problem. Oh! It's ok, no problem. Thank you for your services.
user
Thank you for approaching us and have a nice day.
assistant