Use multiple questions for single slot

Hello Everyone, I looking for the knowledge on how to use multiple questions for single slot. In my scenario I am validating some info, so if users entered it incorrect 2 times then I want to change questions for user but that question is just the replacement ,both of them will linked to single slot. At current I am able to put new question but the old question is also coming up as the slot is still unfilled. Any help on this is very important for me. Thanks

Any help on above will be very useful to us.

Hi Sam,

I’m not sure I fully understand your problem. Are you using slots or the FormPolicy?

Could you post some sample stories and nlu data that contain the problem?