system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
When should I use Slack versus email versus a phone call?


assistant
For quick communication and memes, Slack is a good medium.  For longer form communication, or those that include external parties that are not available on Slack, email is an excellent choice.  Phone calls are useful for instantaneous feedback, fluid dialog, and establishing emotional rapport with the participants.