200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0067mj1z 23ms POST /ai/v1/search {} Idempotency-Key: FSBg1kTg1JJD Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_0067mj1z 23ms POST /ai/v1/search {} Idempotency-Key: FSBg1kTg1JJD Send ▶