| CPC G06T 19/006 (2013.01) [G06F 3/167 (2013.01); G06Q 30/0643 (2013.01)] | 20 Claims |

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1. A computer-implemented method comprising:
obtaining, by a computer, a first utterance indicating an object;
providing for display, by the computer, a three-dimensional environment representing a physical space, the three-dimensional environment including a virtual object representing the object indicated by the first utterance; and
obtaining, by the computer, a second utterance providing a checkout instruction, the checkout instruction of the second utterance indicating the virtual object situated in the three-dimensional environment for a purchase transaction.
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