[Question] Rival talking without a match

[scarecrow90]

Friends (for example) we meet Gary 6.7 times in Fire Red game. I want Gary to talk and go without making a match in these matches, just like in the ash and gray game. Is there a way I can do this in the simplest and shortest way? Thank you in advance

Let's have a match while buying Pokemon and in the final match. In the places we met 1,2 in between (levander Town) for example here I just want to talk and go