200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00wf06r0 66ms POST /ai/v1/search {} Idempotency-Key: _si4-BDKYWuD Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00wf06r0 66ms POST /ai/v1/search {} Idempotency-Key: _si4-BDKYWuD Send ▶