🚗 Automotive · Sequence
Ride-Hailing Booking Sequence
What happens when a rider books a cab: fare estimate, driver matching, pickup, the trip and payment.
Drawing diagram…
What this diagram shows
- Fare is estimated before booking, including surge
- Nearest suitable driver gets the request first
- Payment happens automatically at trip end
Prompt used
Ride-hailing sequence: the rider enters pickup and drop, the pricing service returns a fare estimate with surge, the rider confirms, the matching service finds nearby drivers and offers the ride to the best one, the driver accepts, the rider sees driver details and live location, the driver arrives and starts the trip with the rider's OTP, ends the trip at the drop point, the final fare is calculated and charged to the rider's saved payment method, and both rate each other.
Mermaid code
sequenceDiagram actor R as Rider participant App as Rider App participant Pr as Pricing Service participant M as Matching Service actor D as Driver participant Pay as Payments R->>App: Pickup and drop App->>Pr: Estimate fare Pr-->>App: Rs 320 (surge 1.2x) R->>App: Confirm booking App->>M: Find driver M->>D: Ride offer D-->>M: Accept M-->>App: Driver details, ETA 4 min D->>App: Arrived R-->>D: Share OTP D->>M: Start trip D->>M: End trip M->>Pr: Final fare Rs 338 Pr->>Pay: Charge saved method Pay-->>R: Receipt
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