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": "contacts", "description": "Fetches the contacts list from a specified WhatsApp instance using the Maytapi API.", "parameters": {"phone_id": {"description": "The unique identifier for the phone instance in the Maytapi WhatsApp service.", "type": "str", "default": ""}}}]
I need to get the WhatsApp contacts for the phone ID 'phone11111' and also for 'phone22222'.
user
assistant
[{"name": "contacts", "arguments": {"phone_id": "phone11111"}}, {"name": "contacts", "arguments": {"phone_id": "phone22222"}}]