恍如隔世，巴萨上一次在诺坎普比赛法蒂双响，登贝莱助攻（时过境迁，巴萨上次在诺坎普亮相，法蒂梅开二度，登贝莱贡献助攻）

Clarifying player assists

If the user mentions "Dembélé assisted," it seems like there might be a memory mix-up. I could gently correct this by pointing out that Fati's brace at Camp Nou against Levante in February 2020 was due to Messi's assists. Dembélé may have assisted Fati in the Copa del Rey, but not at Camp Nou. I should respond with something like: "你是说哪一场？我记得法蒂在诺坎普的经典一战是2020-02-02对莱万特，两个都是梅西助攻。"Providing assist details

I'll reply in Chinese because it's more concise and makes sure to provide correct information while inviting clarification. Alternatively, I can list Fati's braces at Camp Nou:

• On 2019-09-14 against Valencia, he scored 1 goal with 1 assist.
• On 2020-02-02 against Levante, he had a brace, with both goals assisted by Messi.
• On 2020-09-27 against Villarreal, he scored again with assists from Alba and Coutinho.

This should clarify things nicely!