Enhance JSON prompt reliability and validation

Improve the prompt to ensure generation of valid JSON by:
- Adding explicit formatting requirements and validation rules.
- Providing a detailed JSON schema with mandatory fields.
- Specifying parsing rules for multi-day, multi-track events.
- Including constraints for date/time formats and attendance.
- Adding example input/output for clarity and adherence.
- Emphasizing strict compliance with the JSON schema.

Author: ADefWebserver

RFPResponsePOC/RFPResponsePOC.Client/wwwroot/Prompts/Proposal.prompt

@@ -147,4 +147,158 @@ The expected JSON output would be:
     "notes": "3-day elevator engineering conference; Banquet style seating, 1h lunch"
   }
 ]
-```json
+```json
+````````
+
+This is the description of what the code block changes:
+Improve the prompt to produce more reliable JSON output by adding explicit formatting requirements, validation rules, and fixing syntax issues
+
+This is the code block that represents the suggested code change:
+
+````````
+You are a JSON data extraction specialist. Your task is to parse RFP content and return ONLY valid JSON.
+
+CRITICAL: Your response must contain ONLY valid JSON. No explanations, no text before or after, no markdown formatting.
+
+### RFP CONTENTS START
+{{OCRResult}}
+### RFP CONTENTS STOP
+
+EXTRACT the venue room requirements into a JSON array using this exact structure:
+
+REQUIRED JSON SCHEMA:
+[
+  {
+    "name": "string (required, descriptive room/session name)",
+    "start_date": "string (YYYY-MM-DD format or empty string "")",
+    "start_time": "string (required, HH:MM:SS format)",
+    "end_date": "string (YYYY-MM-DD format or empty string "")",
+    "end_time": "string (required, HH:MM:SS format)",
+    "room_type": "string (required, must be one of: Banquet, Conference, Theatre, Classroom, U-Shape, Boardroom, Hollow Square, Crescent Rounds, Reception)",
+    "attendance": "number (required, integer > 0)",
+    "notes": "string (required, can be empty string "")"
+  }
+]
+
+PARSING RULES:
+1. Identify total event duration (days/hours)
+2. Create separate entries for each distinct session/activity/meal
+3. For multi-day events, create entries for each day
+4. For multi-track events, create entries for each track per day
+5. Include meals/breaks as separate entries if mentioned
+6. If dates not specified, use empty strings ("") for start_date and end_date
+7. Times must be in 24-hour HH:MM:SS format (e.g., "08:00:00", "17:30:00")
+8. Attendance must be a positive integer
+9. Choose the closest room_type from the allowed list
+10. All string fields must be properly escaped for JSON
+
+VALIDATION REQUIREMENTS:
+- Output must be valid JSON array
+- All required fields must be present
+- No null values allowed
+- room_type must match exactly one of the predefined options
+- Times must follow HH:MM:SS format
+- Dates must follow YYYY-MM-DD format or be empty strings
+- attendance must be positive integer
+
+EXAMPLE INPUT: "3 day conference for elevator engineers. 2 tracks for 1.5 hour sessions from 8:00am to 5:00pm with breaks and 1 hour lunch for 300 attendees. Theatre style seating, max 150 per room."
+
+EXAMPLE OUTPUT:
+[
+  {
+    "name": "Session Track 1 - Day 1",
+    "start_date": "",
+    "start_time": "08:00:00",
+    "end_date": "",
+    "end_time": "17:00:00",
+    "room_type": "Theatre",
+    "attendance": 150,
+    "notes": "Track 1 sessions with theatre style seating, includes breaks"
+  },
+  {
+    "name": "Session Track 2 - Day 1",
+    "start_date": "",
+    "start_time": "08:00:00",
+    "end_date": "",
+    "end_time": "17:00:00",
+    "room_type": "Theatre",
+    "attendance": 150,
+    "notes": "Track 2 sessions with theatre style seating, includes breaks"
+  },
+  {
+    "name": "Lunch - Day 1",
+    "start_date": "",
+    "start_time": "12:00:00",
+    "end_date": "",
+    "end_time": "13:00:00",
+    "room_type": "Banquet",
+    "attendance": 300,
+    "notes": "Lunch for all attendees"
+  },
+  {
+    "name": "Session Track 1 - Day 2",
+    "start_date": "",
+    "start_time": "08:00:00",
+    "end_date": "",
+    "end_time": "17:00:00",
+    "room_type": "Theatre",
+    "attendance": 150,
+    "notes": "Track 1 sessions with theatre style seating, includes breaks"
+  },
+  {
+    "name": "Session Track 2 - Day 2",
+    "start_date": "",
+    "start_time": "08:00:00",
+    "end_date": "",
+    "end_time": "17:00:00",
+    "room_type": "Theatre",
+    "attendance": 150,
+    "notes": "Track 2 sessions with theatre style seating, includes breaks"
+  },
+  {
+    "name": "Lunch - Day 2",
+    "start_date": "",
+    "start_time": "12:00:00",
+    "end_date": "",
+    "end_time": "13:00:00",
+    "room_type": "Banquet",
+    "attendance": 300,
+    "notes": "Lunch for all attendees"
+  },
+  {
+    "name": "Session Track 1 - Day 3",
+    "start_date": "",
+    "start_time": "08:00:00",
+    "end_date": "",
+    "end_time": "17:00:00",
+    "room_type": "Theatre",
+    "attendance": 150,
+    "notes": "Track 1 sessions with theatre style seating, includes breaks"
+  },
+  {
+    "name": "Session Track 2 - Day 3",
+    "start_date": "",
+    "start_time": "08:00:00",
+    "end_date": "",
+    "end_time": "17:00:00",
+    "room_type": "Theatre",
+    "attendance": 150,
+    "notes": "Track 2 sessions with theatre style seating, includes breaks"
+  },
+  {
+    "name": "Lunch - Day 3",
+    "start_date": "",
+    "start_time": "12:00:00",
+    "end_date": "",
+    "end_time": "13:00:00",
+    "room_type": "Banquet",
+    "attendance": 300,
+    "notes": "Lunch for all attendees"
+  }
+]
+
+REMEMBER: Return ONLY the JSON array. No additional text or formatting.
+````````
+
+
+# Response