Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_72 (date_of_appointment VARCHAR, team VARCHAR)
### Question:
When was the appointment date for VFL Wolfsburg?
### Answer:
SELECT date_of_appointment FROM table_name_72 WHERE team = "vfl wolfsburg"