200 OK — session open
> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_000odg26 22ms POST /ai/v1/search {} Idempotency-Key: UQDRmZ10tuw7 Send ▶> POST /ai/v1/session {"source": "travelodge"}
< 200 OK req_000odg26 22ms POST /ai/v1/search {} Idempotency-Key: UQDRmZ10tuw7 Send ▶