github地址：https://github.com/google-research-datasets/Taskmaster/tree/master/TM-2-2020
The Taskmaster-2 dataset consists of 17,289 dialogs in the seven domains below. Dialogs for each domain can be found in the seven json files located in this directory's "data" folder, i.e. Taskmaster/TM-2-2-20/data/.
restaurants (3276)
food ordering (1050)
movies (3047)
hotels (2355)
flights (2481)
music (1602)
sports (3478)