Hello.
user
Hello.
assistant
I am Stephanie Walker.
user
 How can I assist you today?
assistant
I need to cancel my recent reservation, as my brother's house warming party got cancelled due to some personal issues. Can you help me, please?
user
 Ok, please wait I will revert you in a while.
assistant
Sure.
user
 Thanks for waiting.
assistant
Ok.
user
Sorry to inform you that no reservation was found on your name.
assistant
Thank you for informing me.
user
Thank you for assisting us.
assistant