[update] working with server updated

Author: tbshag2

docs/guides/loading-data.md

@@ -6,8 +6,6 @@ description: You can learn how to load data into Booking in the documentation of
 
 # Loading data
 
-## Preparing data
-
 The following information can be loaded into Booking:
 
 - [`data`](/api/config/booking-data) - an array of objects containing cards data 
@@ -93,8 +91,6 @@ const data = [
 ];
 ~~~
 
-## Loading data 
-
 You can load JSON data into Booking from an external file or the server-side script after the component has been initialized.
 
 To load local data from a separate file, first prepare the source file with data.
@@ -163,22 +159,9 @@ const { data } = getData();
 const booking = new booking.Booking("#root", { data });
 ~~~
 
-To get server data, you can send the request for data using the native **fetch** method (or any other way):
+About loading data from the server, refer to [Working with server](/guides/saving-reservations)
 
-~~~jsx {}
-const booking = new booking.Booking("#booking", {data: []});
-const server = "https://some-backend-url";
-
-fetch(server + "/data").then((res) => res.json()).then((data) => { 
-    booking.setConfig({data});
-});
-~~~
-
-## Example
-
-The snippet below shows how to save slots reservations to the server:
-
-<iframe src="https://snippet.dhtmlx.com/dpbmyr8j?mode=result" frameborder="0" class="snippet_iframe" width="100%" height="600"></iframe>
+---
 
 **Related articles**:
 - [confirm-slot](/api/events/booking-confirmslot-event) event

docs/guides/saving-reservations.md

@@ -6,7 +6,18 @@ description: You can learn about working with server in the documentation of the
 
 # Working with server
 
-About loading data from the server see here: [Loading data](/guides/loading-data#loading-data-1).  
+## Loading data 
+
+To get server data, you can send the request for data using the native **fetch** method (or any other way):
+
+~~~jsx {}
+const booking = new booking.Booking("#booking", {data: []});
+const server = "https://some-backend-url";
+
+fetch(server + "/data").then((res) => res.json()).then((data) => { 
+    booking.setConfig({data});
+});
+~~~
 
 ## Saving slots reservations to the server
 
@@ -53,13 +64,11 @@ fetch("/server/url")
     });
 ~~~
 
-## Converting timestamps
-
-In case the widget is applied in different timezones, you can convert timestamps when loading data and sending data to the server.
+## Working with UTC data
 
-The next example demonstrates how to convert a UTC timestamp into the local timezone during the loading process and how to convert the local time back to UTC when sending data to the server. 
+The widget applies a local timezone but if you have UTC data it's necessary to convert data to a local timezone.
 
-In the example below, the **g2l** function converts a UTC timestamp into the local timezone. During the data loading process, this function is used to convert the times in *usedSlots* and *slots* from UTC to the local time. The **l2g** function converts a local time back to UTC. It's applied during slots reservation, namely, the **l2g** function is used to convert the local time (from slot.time[0]) to UTC before sending it to the server.
+For example, if you have UTC timestamps, you can apply the functions provided in the example below to convert them. The **g2l** function converts a UTC timestamp into the local timezone. During the data loading process, this function is used to convert the times in *usedSlots* and *slots* from UTC to the local time. The **l2g** function converts a local time back to UTC. It's applied during slots reservation, namely, the **l2g** function is used to convert the local time (from slot.time[0]) to UTC before sending it to the server.
 
 ~~~jsx
 const serverURL = "https://some-backend-url";