diff --git a/src/interface.jl b/src/interface.jl
index d68baf4..82d3fae 100755
--- a/src/interface.jl
+++ b/src/interface.jl
@@ -73,7 +73,6 @@ function agentReact(
     :assistant => 
       """
       You are a helpful assistant that answer the user's questions as best you can.
-      You should only ask user when you need more context.
       """,
     :sommelier => 
       """
@@ -116,7 +115,7 @@ function agentReact(
     ),
     :chatbox=>Dict(
       :name => "chatbox",
-      :description => "Useful for when you need to ask a customer what you need to know or to talk with them.",
+      :description => "Useful for when you need to ask a customer for more context.",
       :input => "Input should be a conversation to customer.",
       :output => "" ,
       :func => nothing,
@@ -207,6 +206,8 @@ function clearMessage(a::T)  where {T<:agent}
       break
     end
   end
+  a.thought = "nothing"
+  a.context = "nothing"
 end
 
 function removeLatestMsg(a::T)  where {T<:agent}