Agreed if Expedia is your only source for travel plans. Rinse and repeat the process above for Travelocity, Kayak, Orbitz, Bookit, etc. Compare that to specifying it once and saying &quot;Viv lets try to find this on Orbitz&quot; if Viv&#x27;s default choice does not have what you want and Viv just remembered the whole conversation and issued the refined intent in Orbitz.