Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the name of the episode originally aired on September 29, 1999?

### Inputs:
table_name: table, columns: ['Series #', 'Title', 'Directed by', 'Written by', 'Original air date', 'Prod. code']

### Response:
SELECT Title FROM table WHERE Original air date = September 29, 1999