200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_010rrq3d 37ms POST /ai/v1/search {} Idempotency-Key: 9ONNPTYVZR8l Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_010rrq3d 37ms POST /ai/v1/search {} Idempotency-Key: 9ONNPTYVZR8l Send ▶