200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01r7ejz3 75ms POST /ai/v1/search {} Idempotency-Key: jJPKcdi6y0yS Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_01r7ejz3 75ms POST /ai/v1/search {} Idempotency-Key: jJPKcdi6y0yS Send ▶