Abstract: The embodiments herein provide a system and method for effective detection and identification of travel options between a source and destination pair. The system and method identifies a plurality of alternative travel options between a source and destination pair for effective utilization of unused reservation quotas in a plurality of modes of travel. Currently, there are no systems available to enable travelers with information on alternative reservation options. The system and method utilizes graph data-structure to determine the available travel options between given source and destination pair is provided. The system and method enables travelers to reserve tickets by connecting or chaining multiple vehicles in the same or different modes of travel between given source and destination pair. The system also enables an effective travel solution by identifying a plurality of journey break options.