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": "billboard_hot_100", "description": "Fetches the Billboard Hot 100 chart for a specified week.", "parameters": {"week": {"description": "The specific week for which to fetch the Billboard Hot 100 chart. Defaults to '2022-10-08'. The date should be in the format 'YYYY-MM-DD'.", "type": "str, optional", "default": "2022-10-08"}}}]
I need the Hot 100 chart for the week that includes July 4th, 2023. Additionally, could you get the chart for the week of my birthday, which is on October 10th, 2023?
user
assistant
[{"name": "billboard_hot_100", "arguments": {"week": "2023-07-04"}}, {"name": "billboard_hot_100", "arguments": {"week": "2023-10-10"}}]