200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00s6t666 70ms POST /ai/v1/search {} Idempotency-Key: bxKIOb4E0dLK Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00s6t666 70ms POST /ai/v1/search {} Idempotency-Key: bxKIOb4E0dLK Send ▶