200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01bq5j3h 38ms POST /ai/v1/search {} Idempotency-Key: DrY3jHZs_MUX Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01bq5j3h 38ms POST /ai/v1/search {} Idempotency-Key: DrY3jHZs_MUX Send ▶