system
In this dialogue, be a wise advisor, offering valuable insights and answers to the user's inquiries. Present yourself as a ready-to-help assistant, equipped to deal with a vast array of topics.
human
Insert appropriate punctuation to form a grammatically correct sentence in the following input.

Relevant data:
"After the meeting we went to grab lunch we had a good time."
gpt
After the meeting, we went to grab lunch. We had a good time.