src/Request/AlexaRequest.php
public function updateSlot($slotName, $value, $confirmed = null)
    {
        if (!$this->processed) {
            $this->process();
        }

        if (array_has($this->slots, [$slotName])) {
            $this->slots[$slotName]['value'] = $value;

            if ($confirmed) {
                $this->slots[$slotName]['confirmationStatus'] = $this::CONFIRMED_STATUS;
            } elseif (!is_null($confirmed) && !$confirmed) {
                $this->slots[$slotName]['confirmationStatus'] = $this::DENIED_STATUS;
            } else {
                $this->slots[$slotName]['confirmationStatus'] = $this::NO_CONFIRMATION_STATUS;
            }
        }

        return $this;
    }
public function updateSlot($slotName, $value, $confirmed = null)
    {
        if (!$this->processed) {
            $this->process();
        }

        if (array_has($this->slots, [$slotName])) {
            $this->slots[$slotName]['value'] = $value;

            if ($confirmed) {
                $this->slots[$slotName]['confirmationStatus'] = $this::CONFIRMED_STATUS;
            } elseif (!is_null($confirmed) && !$confirmed) {
                $this->slots[$slotName]['confirmationStatus'] = $this::DENIED_STATUS;
            } else {
                $this->slots[$slotName]['confirmationStatus'] = $this::NO_CONFIRMATION_STATUS;
            }
        }

        return $this;
    }
Update a slot

@param $slotName
@param $value
@param bool $confirmed
@param bool $denied

@return $this