How do I choose where to download a report made in jasper?

So, I created an application that generates an ODT file ... in the code I am specifying exactly where it should be saved, which is in 'c: /teste/sample_report.odt' ... I put this name to test ... the problem is that the file will always be saved in this folder ... I do not want this, when we are browsing the internet and download a file and click on it, using chrome for example it already downloads to the 'downloads' folder, with firefox or IE appears a window to choose where to be saved, this is what I want ... the problem the way I did is that the person needs to have the 'test' folder in 'c:' ... I do not want this, I want it to click like any other download done on the net ... follow my code: .

   try {
    URL arquivo = getClass().getResource(/reports/term.jasper);
    JasperReport jasperReport = (JasperReport) JRLoader.loadObject(arquivo);

   //Aqui é gerado o DTO que será enviado para o IReport
    ArrayList<MinutoTRDto> dataList = getDataBeanList(licitacao);
    JRBeanCollectionDataSource beanColDataSource = new JRBeanCollectionDataSource(dataList);

    Map<String, Object> parameters = getParametros();            
    JasperPrint print = JasperFillManager.fillReport(jasperReport, parameters, beanColDataSource);

    JROdtExporter exporterOdt = new JROdtExporter();
    exporterOdt.setExporterInput(new SimpleExporterInput(print));





    // AQUI ESTA O GRANDE PROBLEMA!
    exporterOdt.setExporterOutput(new SimpleOutputStreamExporterOutput("C://teste//sample_report.odt"));
    exporterOdt.exportReport();

} catch (JRException jre) {
    jre.printStackTrace();
}