200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01ly9mov 80ms POST /ai/v1/search {} Idempotency-Key: -g4ml6zSB3iR Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01ly9mov 80ms POST /ai/v1/search {} Idempotency-Key: -g4ml6zSB3iR Send ▶