Goes in to fall back if i click same button twice

AI for Service
, ,
1

I have connected kore to teams channel.
When a user says the word, main flow triggers, which displays two buttons- Button A and Button B.

Now if the user presses Button A, the dialog task for button A runs without any issues.

Now if the user presses Button A again, the fallback happens.

Now if the user presses Button A again (3rd time) the dialog task runs for the Button A runs without any issues.

From my observation: every 2nd click is having issues and goes to fall back.

How do i handle this situation?

Thank you