200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00n47u3w 32ms POST /ai/v1/search {} Idempotency-Key: _Wt2S5cCmSLb Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00n47u3w 32ms POST /ai/v1/search {} Idempotency-Key: _Wt2S5cCmSLb Send ▶