Pass user input from Airflow to Workflow defined to run DBT job

I have Airflow DAG in which user will provide the input. I need to pass this value to workflow job running dbt commands. Tried to use accept the variables using {{}} option, but it is not recognizing.
Is it not possible to pass runtime variable to dbt?

Can you provide more details?

could you please share the code how ur triggering the airflow DAG if u don’t mind