如何在bot框架中分别在对话框和表单流中使用建议操作

public class MyDialog : ComponentDialog
{
    public MyDialog() : base(nameof(MyDialog))
    {
        AddDialog(new WaterfallDialog(nameof(WaterfallDialog), new WaterfallStep[]
        {
            async (stepContext, cancellationToken) =>
            {
                var reply = stepContext.Context.Activity.CreateReply();
                reply.SuggestedActions = new SuggestedActions()
                {
                    Actions = new List<CardAction>()
                    {
                        new CardAction() { Title = "Option 1", Type = ActionTypes.ImBack, Value = "Option 1" },
                        new CardAction() { Title = "Option 2", Type = ActionTypes.ImBack, Value = "Option 2" },
                        new CardAction() { Title = "Option 3", Type = ActionTypes.ImBack, Value = "Option 3" }
                    }
                };
                await stepContext.Context.SendActivityAsync(reply, cancellationToken);
                return await stepContext.EndDialogAsync(cancellationToken: cancellationToken);
            }
        }));
    }
}

public class MyFormDialog : FormDialog<MyFormData>
{
    public MyFormDialog() : base(nameof(MyFormDialog))
    {
        InitializeForm();
    }

    private void InitializeForm()
    {
        var form = new FormBuilder<MyFormData>()
            .Field(nameof(MyFormData.Field1))
            .AddRemainingFields()
            .OnField(nameof(MyFormData.Field2), (formContext, field) =>
            {
                field.SuggestedActions = new SuggestedActions()
                {
                    Actions = new List<CardAction>()
                    {
                        new CardAction() { Title = "Suggestion 1", Type = ActionTypes.ImBack, Value = "Suggestion 1" },
                        new CardAction() { Title = "Suggestion 2", Type = ActionTypes.ImBack, Value = "Suggestion 2" }
                    }
                };
                return Task.CompletedTask;
            });
        Form = form.Build();
    }
}