Dialogue and Interpreter are not separated very clearly

## Type of Issue

Select the type of issue:
- [ ] Bug report (to report a bug)
- [ ] Feature request (to request an additional feature)
- [x] Tracker (I am just using this as a tracker)
- [ ] Refactor request
- [ ] Documentation Ask

## Description

While refactoring craftassist side, it seems to me that dialogue and interpreter and not separated very clearly. Put a note here so that we can discuss after the first stage of refactor is done.