When you use a jPDL pageflow definition, Seam switches to a conversation by restoring the current jBPM process state. This is a more flexible model since it allows the same view-id to have different descriptions depending upon the current <page> node. The description text is defined by the <page> node:

<pageflow-definition name="shopping">

   <start-state name="start">
      <transition to="browse"/>
   </start-state>
   
   <page name="browse" view-id="/browse.xhtml">
      <description>DVD Search: #{search.searchPattern}</description>
      <transition to="browse"/>
      <transition name="checkout" to="checkout"/>
   </page>
   
   <page name="checkout" view-id="/checkout.xhtml">
      <description>Purchase: $#{cart.total}</description>
      <transition to="checkout"/>
      <transition name="complete" to="complete"/>
   </page>
   
   <page name="complete" view-id="/complete.xhtml">
      <end-conversation />
   </page>
   
</pageflow-definition>