File list (Check if you may need any files):
AccessDAL\AccessDAL.csproj
.........\AccessHotelUserService.cs
.........\AccessRoomOperatorService.cs
.........\AccessRoomTypeOperatorService.cs
.........\bin\Debug\AccessDAL.dll
.........\...\.....\AccessDAL.pdb
.........\...\.....\DBUtility.dll
.........\...\.....\DBUtility.pdb
.........\...\.....\IDAL.dll
.........\...\.....\IDAL.pdb
.........\...\.....\Model.dll
.........\...\.....\Model.pdb
.........\...\Debug
.........\bin
.........\obj\AccessDAL.csproj.FileList.txt
.........\...\Debug\AccessDAL.dll
.........\...\.....\AccessDAL.pdb
.........\...\.....\Refactor\AccessDAL.dll
.........\...\.....\Refactor
.........\...\.....\ResolveAssemblyReference.cache
.........\...\.....\TempPE
.........\...\Debug
.........\obj
.........\Properties\AssemblyInfo.cs
.........\Properties
AccessDAL
BLL\bin\Debug\AccessDAL.dll
...\...\.....\AccessDAL.pdb
...\...\.....\BLL.dll
...\...\.....\BLL.pdb
...\...\.....\DBUtility.dll
...\...\.....\DBUtility.pdb
...\...\.....\Factory.dll
...\...\.....\Factory.pdb
...\...\.....\IDAL.dll
...\...\.....\IDAL.pdb
...\...\.....\Model.dll
...\...\.....\Model.pdb
...\...\.....\SQLServerDAL.dll
...\...\.....\SQLServerDAL.pdb
...\...\Debug
...\bin
...\BLL.csproj
...\CryptogramManager.cs
...\HotelUserBLL.cs
...\obj\BLL.csproj.FileList.txt
...\...\Debug\BLL.dll
...\...\.....\BLL.pdb
...\...\.....\Refactor\BLL.dll
...\...\.....\Refactor
...\...\.....\ResolveAssemblyReference.cache
...\...\.....\TempPE
...\...\Debug
...\obj
...\Properties\AssemblyInfo.cs
...\Properties
...\RoomOperatorBLL.cs
...\RoomTypeOperatorBLL.cs
...\UserLoginManager.cs
BLL
DBUtility\AccessHelper.cs
.........\bin\Debug\DBUtility.dll
.........\...\.....\DBUtility.pdb
.........\...\.....\IDAL.dll
.........\...\.....\IDAL.pdb
.........\...\.....\Model.dll
.........\...\.....\Model.pdb
.........\...\Debug
.........\bin
.........\DBUtility.csproj
.........\obj\DBUtility.csproj.FileList.txt
.........\...\.ebug\DBUtility.dll
.........\...\.....\DBUtility.pdb
.........\...\.....\Refactor\DBUtility.dll
.........\...\.....\Refactor
.........\...\.....\ResolveAssemblyReference.cache
.........\...\.....\TempPE
.........\...\Debug
.........\obj
.........\Properties\AssemblyInfo.cs
.........\Properties
.........\SQLHelper.cs
DBUtility
.._51aspx\HotelManager.mdb
.........\HotelManager_dat.mdf
.........\HotelManager_log.ldf
DB_51aspx
Factory\AbstractFactory.cs
.......\AccessFactory.cs
.......\bin\Debug\AccessDAL.dll
.......\...\.....\AccessDAL.pdb
.......\...\.....\DBUtility.dll
.......\...\.....\DBUtility.pdb
.......\...\.....\Factory.dll
.......\...\.....\Factory.pdb
.......\...\.....\IDAL.dll
.......\...\.....\IDAL.pdb
.......\...\.....\Model.dll
.......\...\.....\Model.pdb
.......\...\.....\SQLServerDAL.dll