1. A method, in a first computing device comprising a processor and a memory, for sharing content of one communication session with another communication session, the method comprising: establishing, by the first computing device, a first communication session between the first computing device and a second computing device, wherein the first computing device is operated by a first user and the second computing device is operated by a second user; establishing, by the first computing device, in response to content of the first communication session indicating subject matter for which additional information is desired by at least one of the first user or the second user, a second communication session between the first computing device and a question and answer (QA) system; and in response to an input by the first user to the first computing device requesting sharing of information of the first communication session with the second communication session, automatically copying, by the first computing device, a portion of content of the first communication session to the second communication session as an input question submitted to the QA system.