Https://techcommunity.microsoft.com/discussions/microsoftforms/%C2%BFc%C3%B3mo-hablo-con-una-persona-en-vivo-en-delta/4307491 https://techcommunity.microsoft.com/discussions/microsoftforms/%C2%BFc%C3%B3mo-hablo-con-una-persona-en-vivo-en-delta/4307491