user_query: no, change it for Thursday
response_text: At what time?
user_query: meeting
response_text: Got it, Meeting on Wednesday at 10:00 PM. Do you want to save that?
user_query: ten 
response_text: What's the title of the event?
user_query: add meeting at Wednesday
response_text: At what time?
user_query: make a note work
response_text: Saved your note
User: I need to hear the uh audio message from my wife.
Parse: Get_message_content ( message Electronic_message ( format « audio » medium « message » sender Personal_contact ( person « my wife » ) ) modality « hear » )