After one intent, use the Get Caller Response
studio action to store the caller's utterance

How to set it up, step by step
- Add the studio action
Get Caller Response
- Specify the context key in which the utterance will be store
- Setup the context path to visualise the context key in the calls data
Studio Action Get Caller Response

Context key

Path to calls data

- label = the name of the column, create both default & fr-FR properties
- type = String (do not forget the upper case 'S')