Have you missed the part where it immediately assumed you may "feel unsafe or are in immediate danger" if you ask about "african, indian, pakistani", and turned it into a joke (with no mention of safety or danger) if you are with a "brit" or "american"?
The bias in training sources here is made very explicit. Of course it's not really the "AI being racist" in the casual sense, more that the training material contains implicit bias and the people doing the training did not properly account for it. So, yet more demonstration of institutional racism.