What is the content of Desiree Zapp's conversation with her agent?

Desiree calls her agent, Alice Kauffman, from the writers' colony in desperation; her writers' block hasn't improved and every morning she tears up what she wrote the previous day. Alice advises her to leave and take a vacation; Desiree recalls having recently received an invitation to a conference in Germany and they agree getting a change of scene is a good plan.