With hyperref you can use \autoref, like \autoref{chapter:one}, \autoref{sec:one}
If you want to get Chapter and Section instead of chapter and section, you can redefine the auto referencing names to be used.
\documentclass{report}
\usepackage{hyperref}
\renewcommand\chapterautorefname{Chapter} % use Chapter instead of chapter <<<<<<<<<<<
\renewcommand\sectionautorefname{Section} % use Section instead of section <<<<<<<<<<<
\begin{document}
\chapter{One}\label{chapter:one}
\section{First}\label{sec:one}
\chapter{Two}
\autoref{chapter:one}, \autoref{sec:one} % <<<<<<<<<<<<<<<<<<<<
\end{document}
