IF functionality issues

Hey guys, I am a novice excel user who is trying to learn and apply the functionality of the IF function. For this project I am working on, I would like to have data from sheet one which is highlighted in the attached doc. pulled and sorted into sheet 2 when a user inputs a certain criteria in the cells A2 to D2.What I am thinking is that there will be a drop down tab for each criteria with all the information from the table. The user will select policy prefix and coverage and fill in the date. I personally am not sure if the drop down tab is the best way of doing this so I’m open to suggestions. From there after all that information is plugged in the criteria on sheet 2 from cells A12 to A15 will be filled in automatically with the corresponding information from sheet one data. Pretty much this is to short allot of data later and just want to get the processes started of how this would work. I believe the IF function would work to process the desired results to be filled in from A12 to A15 but I just can figure out how to set the formula or if it is even the correct way of doing this. Please send and suggestions or help. I’m just a intern trying to make this project work and any help would be greatly appreciated.