/**
 * Placeholder class for the Conversation Request Session. Based off RequestSession.
 * TODO: define what telemetry is required.
 */
export declare class ConversationRequestSession {
    private privIsDisposed;
    private privDetachables;
    private privRequestId;
    private privRequestCompletionDeferral;
    private privSessionId;
    constructor(sessionId: string);
    get sessionId(): string;
    get requestId(): string;
    get completionPromise(): Promise<void>;
    onPreConnectionStart(authFetchEventId: string, connectionId: string): void;
    onAuthCompleted(isError: boolean): void;
    onConnectionEstablishCompleted(statusCode: number): void;
    onServiceTurnEndResponse(continuousRecognition: boolean): void;
    dispose(): Promise<void>;
    private onComplete;
}