【help】Could you please give me an example of defining multiple functions?

[moom-en]

Why do I execute one function every time and not multiple functions? let request = CreateChatCompletionRequestArgs::default() .max_tokens(512u16) .model("gpt-3.5-turbo-0125") .messages("Can you tell me which doctors will be available the day after tomorrow?") .tools(vec![ChatCompletionToolArgs::default() .r#type(ChatCompletionToolType::Function) .function( FunctionObjectArgs::default() .name("register_list") .description("Query the doctor’s consultation registration information on a certain day") .parameters(json!({ "type": "object", "properties": { "date": { "type": "string", "description": "visit date，format：yyyy-MM-dd，e.g：2024-01-01", }, }, "required": ["date"], })) .build()?, ) .build()?, ChatCompletionToolArgs::default() .r#type(ChatCompletionToolType::Function) .function( FunctionObjectArgs::default() .name("now_time") .description("this is test, don't execute") .build()?, ) .build()? ]) .build()?; if let Some(tool_calls) = res_msg.tool_calls { println!("{:?}", tool_calls); // always execute now_time, omitting part of the code } fn calc_now_time() -> String { Local::now().naive_local().format("%Y-%m-%d %H:%M:%S").to_string() } fn erp_register_list(args: &str) -> String { "doctor one".to_string() } I want, now_time should be executed first to convert the date and then register_list