To use the slots you must assign a name to the variable in the appropriate field:
In this example the user’s response will be saved in “slot_2″.
To recall this value, simply write the name of slot_2 inside the curly brackets where you need it, an example below:
{slot_2}
Below is an example of a slot recalled in the flow:
In this case, the bot will respond with the value defined by the user within the “slot_2” variable.