Call all function calling

I want to call all the function calls registered in the assistant.

Currently, I have two registered function calls: get_today and get_find_airbnb.

However, when I input “Find available accommodations for tomorrow”, only get_today is called, and the API process ends, so I cannot retrieve accommodation results.

In this case, how can I make sure that both get_today and get_find_airbnb are called?

If anyone has experienced a similar issue, please help!