The court can dismiss your case, upon request of the bankruptcy trustee, for good cause, including things like unreasonable delay by the debtor, failure by the debtor to timely file documents, failure by the debtor to pay fees, and failure to make payments in a chapter 13 plan.
Dismissal is typically granted when the debtor does not fulfil their obligations under the Bankruptcy Code to the harm of creditors. However, is it possible for the debtor to voluntarily dismiss their case on their own?