He sets a budget, a date and an address, then gets a link and sends it to her. She opens it and sees only bouquets in his range, with the prices hidden, so she picks what she actually wants, not what feels "affordable". He gets a notification, confirms and pays in one tap. The florist gets a complete order with the bouquet, her wishes ("no lilies please"), delivery slot and card text. No DMs, no guessing.