I work as a customer service representative through the phone. The company designed a specific script for the call but this script in my native language. In the greeting, I should mention my name. Then, I should mention the word "assistance or assist". What's the most polite and short sentence to say this? I thought of the following sentences but I would like to know your suggestions/edits to get a 100% correct sentence:
1. Michael is here for your assistance.
2. Michael is at your assistance.
eg Hello, my name is Michael. How can I assist you?
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