With reference to our ERP system and E-Shop, please help to write quotation with features for the following industry:
1. Retail Company
2. Service Company
3. Company dealing with booking
For each company, please write 3 quotations (version 1, version 2 and version 3) and for all versions should not have duplicate features.
For each version, please do not include too much or too few features (average is okay).