(fix) Fix bugs in Services
(fix) Fix bugs in Services

HRR10-Ryans-to-the-Max/travel-app,brianacnguyen/travel-app,brianacnguyen/travel-app,Ryans-to-the-Max/knowhere,rsprice/travel-app,ZacharyRSmith/travel-app,ZacharyRSmith/travel-app,rsprice/travel-app,ZacharyRSmith/Knowhere,Ryans-to-the-Max/knowhere,ZacharyRSmith/Knowhere,HRR10-Ryans-to-the-Max/travel-app