We claim the ornamental design for a dining table, as shown and described.
FIG. 1 is a perspective view of a dining table according to an embodiment of the invention.
FIG. 2 is an overhead view of a dining table according to an embodiment of the invention.
FIG. 3 is a side view of a dining table according to an embodiment of the invention, the view from the opposite side being a mirror-image thereof; and,
FIG. 4 is an end view of a dining table according to an embodiment of the invention, the view from the opposite end being a mirror-image thereof.
The dashed lines showing portions of the table legs are for illustrative purposes only and form no part of the claimed design.
The shading on the table edge illustrates a contrasting color visually darker than the balance of the table.