Professional Company Phone Greeting "British old School English" must be

I need a polished, business-tone phone greeting that clearly states our company name and concisely covers our hours of operation before routing the caller onward. Please handle both the short script writing and the final voice recording so I receive a clean, ready-to-upload WAV or MP3 file... (Budget: $10 - $30 USD, Jobs: A/V design, A/V editing, Audio Engineering, Audio Production, Audio Services, Business Writing, Copywriting, Voice Acting, Voice Over, Voice Talent)