added services

Author: asudbring

articles/private-link/availability.md

@@ -25,6 +25,7 @@ The following tables list the Private Link services and the regions where they'r
 |Supported services  |Available regions | Other considerations | Status  |
 |:-------------------|:-----------------|:----------------|:--------|
 |Azure Machine Learning | All public regions    |  | GA   <br/> [Learn how to create a private endpoint for Azure Machine Learning.](../machine-learning/how-to-configure-private-link.md)   |
+|Azure Bot Service | All public regions | Supported only on Direct Line App Service extension | GA </br> [Learn how to create a private endpoint for Azure Bot Service](/azure/bot-service/dl-network-isolation-concept) |
 
 ### Analytics
 
@@ -59,6 +60,7 @@ The following tables list the Private Link services and the regions where they'r
 |  Azure Database for PostgreSQL - Single server         | All public regions <br/> All Government regions<br/>All China regions     | Supported for General Purpose and Memory Optimized pricing tiers | GA <br/> [Learn how to create a private endpoint for Azure Database for PostgreSQL.](../postgresql/concepts-data-access-and-security-private-link.md)      |
 |  Azure Database for MySQL         | All public regions<br/> All Government regions<br/>All China regions      |  | GA <br/> [Learn how to create a private endpoint for Azure Database for MySQL.](../mysql/concepts-data-access-security-private-link.md)     |
 |  Azure Database for MariaDB         | All public regions<br/> All Government regions<br/>All China regions     |  | GA <br/> [Learn how to create a private endpoint for Azure Database for MariaDB.](../mariadb/concepts-data-access-security-private-link.md)      |
+| Azure Cache for Redis | All public regions<br/> All Government regions<br/>All China regions |  | GA <br/> [Learn how to create a private endpoint for Azure Cache for Redis.](../azure-cache-for-redis/cache-private-link.md) |
 
 ### Integration