200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00jmh97i 18ms POST /ai/v1/search {} Idempotency-Key: UjJuXha9Vt2x Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00jmh97i 18ms POST /ai/v1/search {} Idempotency-Key: UjJuXha9Vt2x Send ▶