Call function with suggested replies

So I think this is what you want.

Here’s the function. I think the trick is to use ‘array’ as a the type.

{
  "name": "save_cities",
  "description": "City planner",
  "parameters": {
    "type": "object",
    "properties": {
      "location": {
        "type": "array",
        "description": "the optionss that you have for cities",
        "items": {
          "City": {
            "type": "string",
            "description": "Name of the city"
          }
        }
      }
    },
    "required": [
      "location"
    ]
  }
}