200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00dsi2wy 46ms POST /ai/v1/search {} Idempotency-Key: XlqiT7tF63CM Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_00dsi2wy 46ms POST /ai/v1/search {} Idempotency-Key: XlqiT7tF63CM Send ▶