Application with Vkontakte authorization, to link to a certain page

In general, this is an application for ordering a taxi through VK.
You need an application with Vkontakte authorization.
That on the smartphone after authorization appeared window with the form
Where ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Where to?
Time, by default, is now. If you click on what it would be like a calendar and time.
Order button. (in fact, this is the same as sending a message) , this application should send a message to a specific page id_XXXX.
In that format. For example,
================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================
Where Lenin came from 5th entrance
Where to builders 109
Time is now.
================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================================
After sending a request, a picture of the expectation of the request appears on the screen.
This application should only receive a message from a specific page (or several dispatch pages).
The dispatcher selects the driver sends a message, it should appear on the screen of the smartphone large size, this image (there is a photo of the car) well and a small text.
Under the message should be the button "Trip is over". You can consider some stars, finger up (like how to assess the quality of service)
I would like to tab tariffs, for simplicity it is just a link to the page of my public tariffs, or that this page would open in the application, would be cool.
The rest of the issues can be discussed later. The chart is simple in yellow.