Draconic Jet

You temporarily form into a missile of draconic fury and rush towards a target within 30 ft. Make a melee spell attack against the target. On a hit, the target takes 3d6 fire damage.

Alternatively, you can swap the damage type according to your draconic ancestry, if any apply. 

Whether this spell hits or misses, you move to an unoccupied space next to the target.  You move to the closest space available next to the target.

You cannot cast this spell against a creature if there are no unoccupied spaces available next to the target.

At Higher Levels: When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d6 for each spell slot level above 1st.