Task
Develop an interface for a widget template management system designed for assistant skills. These templates should enable dynamic content rendering on the frontend for both Android and iOS platforms. A crucial aspect of this task is to consider the ability to dynamically change templates and content, as well as ensuring proper validation and storage of the templates.
The booking screen should include:
1. Address
2. Date and time selection
3. Space characteristics
1. Address
2. Date and time selection
3. Space characteristics