DialogflowCX - Route to a page based on two parameters

[Pee_Tee]

Hey,

Is it possible to route to a different page passed on two parameters

E.g I have a form parameter that can either be red/blue... if it is red then I need a second parameter to be filled within form prior to moving on...if the the parameter is blue then another parameter to be filled as well and move on...

So created 3 parameter fields and two routes e.g

$session.params.blue && $session.params.number != "" then move on

$session.params.red && $session.params.number != "" then move on

But nothing is happening...