async def post(self,body: BookingBusiness, request_configuration: Optional[RequestConfiguration[QueryParameters]] = None) -> Optional[BookingBusiness]:
        """
        Create a new Microsoft Bookings business in a tenant. This is the first step in setting up a Bookings business where you must specify the business display name. You can include other information such as business address, web site address, and scheduling policy, or set that information later by updating the bookingBusiness.
        param body: The request body
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[BookingBusiness]
        Find more info here: https://learn.microsoft.com/graph/api/bookingbusiness-post-bookingbusinesses?view=graph-rest-1.0
        """
        if body is None:
            raise TypeError("body cannot be null.")
        request_info = self.to_post_request_information(
            body, request_configuration
        )
        from ...models.o_data_errors.o_data_error import ODataError

        error_mapping: dict[str, type[ParsableFactory]] = {
            "XXX": ODataError,
        }
        if not self.request_adapter:
            raise Exception("Http core is null") 
        from ...models.booking_business import BookingBusiness

        return await self.request_adapter.send_async(request_info, BookingBusiness, error_mapping)

        Create a new Microsoft Bookings business in a tenant. This is the first step in setting up a Bookings business where you must specify the business display name. You can include other information such as business address, web site address, and scheduling policy, or set that information later by updating the bookingBusiness.
        param body: The request body
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: Optional[BookingBusiness]
        Find more info here: https://learn.microsoft.com/graph/api/bookingbusiness-post-bookingbusinesses?view=graph-rest-1.0
        
msgraph/generated/solutions/booking_businesses/booking_businesses_request_builder.py