Requests are asking someone to do something like lending something, doing a chore, or doing something for someone. There are different kinds of requests like hearer-oriented, speaker-oriented, and speaker- and hearer-oriented. A request has an attention getter, head act which is the actual request, and sometimes supportive moves. Requests can threaten face and place a burden on the recipient so speakers use strategies like suggestions, grammatical downgraders, and supportive moves to minimize the burden. How requests are made depends on social and situational factors.