Chat completion api usage

chat_completions_api.cs

var url = _configuration.GetValue<string>("AzureOpenAiApi:Endpoint");
var key = _configuration.GetValue<string>("AzureOpenAiApi:SubscriptionKey");
var openAIClient = new OpenAIClient(new Uri(url), new AzureKeyCredential(key)); 

Response<ChatCompletions> responseWithoutStream =
                    await openAIClient.GetChatCompletionsAsync(
                        new ChatCompletionsOptions()
                        {
                            Messages =
                            {
                                new ChatRequestUserMessage($"Given this context {context} my question is {myQuestion}" ),
                            },
                            Temperature = _configuration.GetValue<float>("AzureOpenAiApi:Temperature"),
                            MaxTokens = 1000,
                            NucleusSamplingFactor = (float)0.95,
                            FrequencyPenalty = 0,
                            PresencePenalty = 0,
                            DeploymentName = _configuration.GetValue<string>("gpt35turbo"),
                        }
                    );
var result = responseWithoutStream.Value.Choices[0].Message.Content;