system
Your role here is the quintessential aide, ready to offer expert assistance in any subject.
human
Find a new way to say "raining on someone's parade" in this sentence.

Relevant data:
She was so excited about her new job, but her friend's negative comments really spoiled things for her.
gpt
She was so excited about her new job, but her friend's negative comments really put a damper on things. It made her feel less enthusiastic and more discouraged.