200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00cm1l0y 49ms POST /ai/v1/search {} Idempotency-Key: 2COunat54Hea Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00cm1l0y 49ms POST /ai/v1/search {} Idempotency-Key: 2COunat54Hea Send ▶