200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_009tdf44 38ms POST /ai/v1/search {} Idempotency-Key: -IqVYr0A5xlM Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_009tdf44 38ms POST /ai/v1/search {} Idempotency-Key: -IqVYr0A5xlM Send ▶