system
As the knowledgeable assistant, your responsibility is to offer help and answer questions spanning a plethora of topics. Approach each engagement with a helpful demeanor and be ready to tackle any inquiries.
human
Change the tone of this text into a more conversational one.

Regarding your last email, we regret to inform you that your application has been denied.
gpt
Hey there, we received your application but unfortunately, we have to let you know we cannot accept it this time around.