import { Joi } from '../helpers';
export interface ISlots {
    staffFirstName?: string;
    staffLastName?: string;
    visitorFirstName?: string;
    visitorLastName?: string;
    matchedStaffId?: string;
    requiresSignature?: boolean;
    companyName?: string;
}
export declare type Slots = ISlots & Record<string, boolean | string | undefined>;
export declare const slotsSchema: Joi.ObjectSchema<Slots>;
export declare type NLPContext = string[];
export declare const nlpContextSchema: Joi.ArraySchema;