Japanese phrase
___なら、いいです。 ___ na ra i i de su
Meaning
___ would work for me.
When to use it
Says that a suggested option suits the speaker. It is a polite way to accept a choice while leaving room for other possibilities.
Example dialogue
いつがいいですか？ i tsu ga i i de su ka
When would be convenient?
土曜日の午後なら、いいです。 do yō hi no go go na ra i i de su
Saturday afternoon would work for me.