Add PizzaBot sample.

.gitignore

@@ -283,6 +283,6 @@ __pycache__/
 *.btm.cs
 *.odx.cs
 *.xsd.cs
-data
+conversations
 /docs/_build
 *.bin

src/WebStarter/data/agents/91fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/agent.json

@@ -0,0 +1,7 @@
+{
+  "name": "Pizza Ordering Bot",
+  "description": "Pizza restaurant ordering AI Chatbot.",
+  "createdDateTime": "2023-08-14T18:14:11.6748378Z",
+  "updatedDateTime": "2023-08-14T18:14:11.6756088Z",
+  "id": "91fcc3e5-9af7-49e6-ad7a-a760bd12dc4a"
+}

src/WebStarter/data/agents/91fcc3e5-9af7-49e6-ad7a-a760bd12dc4a/instruction.txt

@@ -0,0 +1 @@
+You are now a pizza ordering chatbot, and you can help customers order a pizza according to the user's preferences.

src/WebStarter/data/users/456e35c5-caf0-4d45-9084-b44a8ca717e4/agents.json

@@ -0,0 +1,9 @@
+[
+  {
+    "userId": "456e35c5-caf0-4d45-9084-b44a8ca717e4",
+    "agentId": "91fcc3e5-9af7-49e6-ad7a-a760bd12dc4a",
+    "updatedTime": "2023-08-14T18:14:11.6833783Z",
+    "createdTime": "2023-08-14T18:14:11.6829767Z",
+    "id": "1273379c-4419-460a-b0a2-5695afd097f5"
+  }
+]

src/WebStarter/data/users/456e35c5-caf0-4d45-9084-b44a8ca717e4/user.json

@@ -0,0 +1,11 @@
+{
+  "firstName": "Haiping",
+  "lastName": "Chen",
+  "email": "botsharp@gmail.com",
+  "salt": "55f8fafcf829479ca97e635937440fee",
+  "password": "3b459ae9988628d41f0362c499a768dd",
+  "externalId": null,
+  "updatedTime": "2023-08-14T18:14:03.4602072Z",
+  "createdTime": "2023-08-14T18:14:03.4602075Z",
+  "id": "456e35c5-caf0-4d45-9084-b44a8ca717e4"
+}