1. A computer program product for determining autocomplete suggestions, comprising: one or more computer-readable storage devices and program instructions stored on at least one of the one or more tangible storage devices, the program instructions executable by a processor, the program instructions comprising: program instructions to a computer to receive information detailing an event associated with a user; program instructions to the computer to determine one or more social media contacts associated with the event, wherein the social media contacts are further associated with the user; program instructions to the computer to determine one or more terms utilized by the determined one or more social media contacts; program instructions to the computer to detect an input by the user, wherein the input includes one or more characters; program instructions to the computer to determine a start time and an end time associated with the event; program instructions to the computer to receive a user input detailing an extension of time associated with the event; program instructions to the computer to apply the extension of time associated with the event to the start time and the end time of the event in order to determine a certain time range associated with the event, wherein the certain time range includes a time period ranging between a period of time prior to the start time of the event and a period of time after the end time of the event; program instructions to the computer to determine whether the detected input has been entered within the certain time range; program instructions to, based on determining that the detected input is within the certain time range, the computer to identify one or more search terms and one or more terms in social media comments utilized by the determined social media contacts that are associated with the event; and program instructions to the computer to determine one or more autocomplete suggestions based on the identified one or more search terms and one or more terms in social media comment utilized by the determined social media contacts, and further based on the information detailing the event.