Hello,
The reconfirm before operate used to work with the first MyRobotLab version.
This was prior having a chatbot for the robot.
You could modify the AIML files in order to have the same effect than the old version but it will take you a lot of time to rewrite each command.
Here is a exemple:

<category>
<pattern>SEARCH HUMANS</pattern>
<template>Did you say search humans.
</template>
</category>
<category>
<pattern># NO #</pattern><that># DID YOU SAY SEARCH HUMANS #</that>
<template>As you please.
</template>
</category>
<category>
<pattern># YES #</pattern><that># DID YOU SAY SEARCH HUMANS #</that>
<template>Okay
<oob><mrl>
<service>python</service>
<method>exec</method>
<param>trackHumans()</param>
</mrl>
</oob></template>
</category>