## Problem extracting user input into a slot

I used this in the slot_mappings, i still got the same error : Unable to extract slot with action.

Thank you for your answer.  
I did, and i tried adding some more examples, still not working.

Hello i am trying to create a form in order to save user’s input.  
But i have a problem : when the form starts and asks for the user’s first input, an error message occurs:  
rasa.core.actions.action - Failed to extract slot {name} with action {form name}  
What i want the bot to execute is very simple.

## Custom Actions - Create Excel File with Data from Rasa

Thank you for your reply.  
As i am new to rasa i might need a little clarification on how to transfer the user input of a slot, add it to a variable, and send it as a parameter to the create CSV class in the actions. If you have any tips or hints i would love to take them.  
Your help is much appreciated.

Hello,  
I am new to RASA and i have a small bot to create that interacts with user, ask a question and stock all these answers in an Excel file/sheet.  
Is it possible with RASA? How can i do it?  
Thank you.