Network dialog uses electronically fillable forms, whereby messaging provides structured input, for example, to enable automated processing of transmitted data without dialog termination. Improved information transmission method advantageously enhances efficiency of written communication between dialog participants, increased communication speed, simplifies communication process, reduces errors during information input and transfer, and generally improves communication quality between dialog participants by managing dialog scenario adaptively and/or predictably according to form questions posted, and results presented accordingly in external systems.