Do you mean like this???
<sitemap xmlns="http://schemas.microsoft.com/AspNet/SiteMap-File-1.0">
<!--
<sitemapnode url="~/User/UserApplications.aspx" title="Applications" description="Applications">
<sitemapnode url="~/User/TicketDashboard.aspx" title="Ticketing Dashboard" description="Ticketing Dashboard">
<sitemapnode url="~/User/My_Tickets.aspx" title="My Tickets" description="My Tickets">
<sitemapnode url="~/User/NewTicket.aspx" title="Create Ticket" description="Create Ticket" />
<sitemapnode url="~/User/Ticket_Details.aspx?page=1" title="Ticket Details" description="Ticket Details" />
</sitemapnode>
</sitemapnode>
</sitemapnode>
</sitemap>