Universal Containers (UC) needs to improve the agent productivity in replying to customer chats.

Service Replies: This generative AI feature automates and assists in generating accurate, contextual, and efficient replies for customer service agents. It uses past interactions, case data, and the context of the conversation to provide draft responses, thereby enhancing productivity and reducing response times.

Case Summaries: Summarizes case information but does not assist directly in replying to customer chats.

Case Escalation: Refers to moving cases to higher-level support teams but does not address the need to improve chat response productivity.

Thus, Service Replies is the best feature for this requirement as it directly aligns with improving agent efficiency in replying to chats.