200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00yk0wdz 77ms POST /ai/v1/search {} Idempotency-Key: 9ptd-wKyfjaG Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00yk0wdz 77ms POST /ai/v1/search {} Idempotency-Key: 9ptd-wKyfjaG Send ▶