@misc{verma2022chai,
  title={CHAI: A CHatbot AI for Task-Oriented Dialogue with Offline Reinforcement Learning},
  author={Siddharth Verma and Justin Fu and Mengjiao Yang and Sergey Levine},
  year={2022},
  eprint={2204.08426},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/2204.08426}
}