Smaug draws back, genuinely amused.
It looks like you’re asking for a complete piece related to the 2013 film The Hobbit: The Desolation of Smaug , specifically the “Dual...” version — which likely refers to a release (e.g., English + another language) or possibly a dual-layer Blu-ray/DVD.
I am Bilbo Baggins of Bag End, Under-Hill, Over-Water, and Beyond-the-Wood. And I did not come to steal your gold.
Bilbo freezes. The Ring on his chain feels cold.