Wénjiàn wàng zài jiālǐ le, wǒ gǎnjǐn jiào le ge Dádá sòng guòlai.
I'd left the documents at home, so I quickly called a Dada courier to bring them over.
Tips
usage
Its couriers carry orders across one city in an hour or so, many of them from shops on 京东到家; the company belongs to JD.com. Rivals include 闪送 and 美团跑腿. 达达主义, Dadaism, is unrelated.