200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_013ld9iq 34ms POST /ai/v1/search {} Idempotency-Key: QhbNVE0Yv5ZL Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_013ld9iq 34ms POST /ai/v1/search {} Idempotency-Key: QhbNVE0Yv5ZL Send ▶