A network computer system can detect a triggering event, and in response to the detection of the triggering event, obtain a set of service parameters relating to a service session of a service provider. Additionally, the network computer system can obtain one or more content items from a plurality of network information services, based on the set of service parameters. In some examples, each of the one or more content items can include a set of feature data. In such examples, the network computer system can provide the set of feature data of each of the one or more content items to a computing device of the service provider. Additionally, the network computer system can utilize a set of prioritization rules to determine a prioritization between each of the one or more content items. Based on the prioritization and the feature data of each of the one or more content items, the network computer system can cause an application running on the computing device of the service provider to generate each of the one or more content items.