Variables as value in intent scripts

Hello, I can I use variables I get from Alexa as value for intent actions?

intent_script:
OfficeTemp:
speech:
type: plain
text: Ich habe die Temperatur im {{room}} auf {{temp}} Grad gestellt.
action:
service: homematic.set_device_value
data:
address: NEQ1514748
channel: 4
param: SET_TEMPERATURE
value: {{temp}}

I would like to use ‘{{temp}}’ as value. Ty