\documentclass{standalone}
\usepackage{tikz}
\usetikzlibrary {arrows.meta,graphs,graphdrawing} \usegdlibrary {layered}

\begin{document}

\begin{tikzpicture}[nodes={text height=.7em, text width=2.5cm, align=center,
draw=black!20, thick, fill=white, font=\footnotesize},
>={Stealth[round,sep]}, rounded corners, semithick]

\graph [layered layout, level distance=1.5cm, sibling sep=.5em, sibling distance=1.5cm, sweep crossing minimization] {
    "Move to position" -> "Move carriage" -> "Carriage";
};

\end{tikzpicture}
\end{document}