What is the Transfer window, when the Transfer fee is "free", and when the Name is Dugdale?
CREATE TABLE table_name_86 (transfer_window VARCHAR, transfer_fee VARCHAR, name VARCHAR)
SELECT transfer_window FROM table_name_86 WHERE transfer_fee = "free" AND name = "dugdale"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_86 (transfer_window VARCHAR, transfer_fee VARCHAR, name VARCHAR) Question: What is the Transfer window, when the Transfer fee is "free", and when the Name is Dugdale? [/INST] SELECT transfer_window FROM table_name_86 WHERE transfer_fee = "free" AND name = "dugdale" </s>