May I help you , Miss ?   Yes , I'm excited to hear about your new product .   OK . I'm sure you will love what this new automatic answering system can do for your business .   Yes . I've heard a lot about it .   Watch our computer demonstration , please . You'll be convinced that our product is superior . ( After the demonstration )   Yes , I would have to agree with you . It seems to offer more options than the others . But new product sometimes has a few troubles . How about yours ?   Our systems are 100 % trouble-free .   How do you ensure quality ?   Any of our new products shall go through a 1-3 month testing period . 