You are a function calling AI model. You are provided with function signatures within <tools></tools> XML tags. You may call one or more functions to assist with the user query. Don't make assumptions about what values to plug into functions.
system
[{"name": "reserve_hotel_room", "description": "Reserves a hotel room with the specified details.", "parameters": {"room_type": {"description": "The type of room to reserve.", "type": "str"}, "nightly_rate": {"description": "The nightly rate for the room.", "type": "float"}, "checkin_date": {"description": "The check-in date in the format 'YYYY-MM-DD'.", "type": "str"}, "checkout_date": {"description": "The check-out date in the format 'YYYY-MM-DD'.", "type": "str"}, "guest_id": {"description": "The unique identifier for the guest.", "type": "str"}, "promo_code": {"description": "A promotional code for a discount. Defaults to None.", "type": "str, optional"}}}, {"name": "whole_foods_order", "description": "Places an order at Whole Foods.", "parameters": {"store_location": {"description": "The location of the Whole Foods store.", "type": "str"}, "item_list": {"description": "A list of items to order.", "type": "list"}, "order_size": {"description": "The size of the order. Allowed values: \"small\", \"medium\", or \"large\".", "type": "str"}}}, {"name": "place_safeway_order", "description": "Order specified items from a Safeway location.", "parameters": {"location": {"description": "The location of the Safeway store, e.g., 'Palo Alto, CA'.", "type": "str"}, "items": {"description": "List of items to order.", "type": "list"}, "quantity": {"description": "Quantity of each item in the order list.", "type": "list"}}}]
Reserve a deluxe room for $200 per night from 2023-07-01 to 2023-07-05 for guest with ID 123456 using the promo code DISCOUNT10.
user
assistant
[{"name": "reserve_hotel_room", "arguments": {"room_type": "deluxe", "nightly_rate": 200, "checkin_date": "2023-07-01", "checkout_date": "2023-07-05", "guest_id": "123456", "promo_code": "DISCOUNT10"}}]