How can I help you today?"},
    {"role": "user", "content": "I'd like to show off how chat templating works!"},
 ]
tokenizer.apply_chat_template(chat, tokenize=False)
" Hello, how are you?  I'm doing great. How can I help you today?   I'd like to show off how chat templating works!"

Notice how the entire chat is condensed into a single string. If we use tokenize=True, which is the default setting,
that string will also be tokenized for us.