200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ta24hy 85ms POST /ai/v1/search {} Idempotency-Key: nnhWE-ojz4XO Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00ta24hy 85ms POST /ai/v1/search {} Idempotency-Key: nnhWE-ojz4XO Send ▶