Please summarize the given chat.
Do not include any other information than the summary.
The summary must be in English.
The summary must be maximum 100 words.
Do not use bullet points or any other list formats.
Do not start the summary with "The user asks" or "The chat is about".
The user inquired about the identity of the person they were communicating with, asking for an introduction and clarification on whether they were a bot or an AI. Alex, the virtual assistant, introduced themselves by name and explained that they are a friendly virtual assistant designed to provide information and support, not a human.
Centro de Ayuda