When did you go an extra mile to help a customer?

One time, a customer expressed frustration over a delayed order that was crucial for their event. I took the initiative to personally track the shipment, and after discovering it was stuck in transit, I contacted the shipping company for updates. To ensure the customer was satisfied, I arranged for a local store to provide them with a similar product as a temporary solution until their order arrived. This extra effort not only resolved the issue but also strengthened our relationship with the customer.