Multi-City Trip
Sara is taking a month off. Five cities, five flights, ten hotel nights. She tells her agent: “6,500 USDC budget, surprise me.” The agent books Tokyo first — two nights at 220/night, locked in a rolling escrow. Flight to LA: escrow. Hotel in LA: escrow. Each leg is its own contract, its own settlement. When a typhoon delays the Goa → London leg, the agent doesn’t call a helpline — it refunds the original escrow, rebooks on a different carrier, opens a new escrow, and notifies Sara with the updated itinerary. She’s poolside in Goa, unbothered. The agent handled everything.
Rolling escrow per night and per flight leg, with autonomous rebooking on delays. The most complex scene in the lab — and the most human.
Five Cities
Rolling Escrow & Rebook
Trip Economics
| Trip budget | 6,500 USDC |
| Per-night rate | 220 USDC |
| Nights per city | 2 |
| Total hotel | 2,200 USDC |
| Flight escrows | 5 legs |
| Delay probability | 35% |
Autonomous Recovery
When a delay is detected, the agent automatically rebooks. The original escrow refunds, a new one opens for the rebooking. No human intervention needed. Gas budget caps total rebooking spend.