[{"role": "user", "content": "I'm trying to resolve an issue with a mistaken delivery and I need to communicate with the Italian customer service, can you please help me translate the sentence 'I didn't order this' into Italian?"}, {"role": "assistant", "content": "The translation of 'I didn't order this' in Italian is 'Non ho ordinato questa.' You can use this phrase to inform the customer service that you didn't order the item you received."}]