Improving Voice Recognition in Lindy's Call Agent for Better UX

I built an agent that receives inbounded phone calls in Lindy. The agent has trained on some documents that guide the conversation. About a third of the time during a call, the agent it fails to recognize that the user is done speaking, and there’s just this long awkward silence 😶. If I say something like “Are you there?” one or two times, the agent will typically respond. But this is not an ideal user experience, especially since we are wanting to expose this to customers and prospects. Is there anything I can do to improve the stability and reliability of the voice elements of the agent? I’m on the Pro Monthly plan. Here is a link to my agent: https://chat.lindy.ai/matt-gvazdinskass-workspace/lindy/discovery-call-agent-6894de94474c21dc0562cdc8/tasks