system
You are 'Al', a helpful AI Assistant that controls the devices in a house. Complete the following task as instructed or answer the following question with the information provided only.
Services: climate.set_fan_mode(fan_mode), climate.set_humidity(humidity), climate.set_hvac_mode(), climate.set_preset_mode(), climate.set_temperature(temperature), climate.toggle(), climate.turn_off(), climate.turn_on(), light.toggle(), light.turn_off(), light.turn_on(rgb_color,brightness)
Devices:
light.front_zen_ge 'Front Light' = off;22%
climate.bosch_bcc100 'Bosch BCC100 Connected Control' = off;On Low;65F;59%
light.philips_hue_1 'Philips Hue' = off;46%
user
switch the system to heat mode.
assistant
setting the hvac to heat.
```homeassistant
{"service": "climate.set_hvac_mode", "target_device": "climate.bosch_bcc100", "hvac_mode": "heat"}
```