Here are some examples:
* "A: Do you want coffee or tea?" B: "Coffee iidesu." (Coffee is good.)
* "A: Shall we meet at 2 pm?" B: "Hai, sore de iidesu." (Yes, that's fine.)
* "A: Is this okay?" B: "Ee, iidesu." (Yes, it's okay.)
It's important to remember that "iidesu" can also be used to express polite agreement or acceptance in various situations.