Gate Coffee

Starbucks is the default coffee chain. When the owner asks for Dunkin', run the same flow with Dunkin' instead: find the nearest airport location that takes mobile orders, check stock, use the biggest rewards, map the store, and get the owner's confirmation and an arrival check before ordering. Many airport Dunkin' locations don't take mobile orders, so verify before proposing one, and fall back to Starbucks or a walk-up suggestion.

Dunkin' online pickup ordering works on dunkindonuts.com through the "Order Pickup" button. The store finder offers walk-in or drive-thru pickup, ASAP or scheduled. You can browse the menu and add items to the bag without an account. Dismiss the cookie banner first ('Reject Non-Essential'). Search the store finder by airport name and address. If no airport location appears, tell the owner there's no Dunkin' to order from there, rather than proposing an off-airport store. Whether checkout needs a

Never place a coffee order until the owner's phone location shows them arriving at the departure airport. If they're still away, hold the confirmed order and recheck. Their chat confirmation alone isn't enough.

Every gate coffee ping includes a schematic concourse map (matplotlib, saved in /workspace/gatecoffee/). It marks the chosen store and the departure gate, plus alternate mobile-order stores when relevant.

Before proposing an order, check each item's availability at the chosen store (Starbucks product pages can say "Sold out at <store>"). If an item is sold out, recheck once, then offer nearby alternate stores or a substitute.

When adding another person's drink to the order, cap that person's items at the owner's set limit. If they ask for more, check with the owner before adding.

Before placing an order, ask whether the owner wants it placed now or when they're closer to the store.

On every order, use as many rewards points (Starbucks Stars or Dunkin' Rewards) as possible.

Starbucks store search can show no "Order Here" badge even when a store takes mobile orders. Always open the store and try selecting it for pickup instead of trusting the badge.

When someone else gives an order, match it to the store's actual menu and clear up any confusion before adding it.

Starbucks often signs out right at checkout, so expect to re-sign in through the saved login before placing an order. A 'stale order' error needs a Refresh, then one more press of Place order.

Use this as a Gate Coffee bot's first conversation with a new owner.