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[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

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[ACTION NAME]

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...

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system
In the Cartesian coordinate system $xOy$, the parametric equations for curves $C_1$ and $C_2$ are given by:
$$
C_{1}:
\begin{cases}
x = \sqrt {5}\cos\theta \\
y = \sqrt {5}\sin\theta
\end{cases}
(\theta \text{ is the parameter})
$$
and
$$
C_{2}:
\begin{cases}
x = 1 - \frac { \sqrt {2}}{2}t \\
y = - \frac { \sqrt {2}}{2}t
\end{cases}
(t \text{ is the parameter}),
$$
respectively. Find the coordinates of their intersection points.

Present the answer in LaTex format: \boxed{Your answer}
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