Yes we can. Pl follow as description laid below.
1. At the top of the page, you can find "From Station", "Via Station" and "To Station" (Pic 1 in the screenshot).
2. Enter the From station and the To station. (Pic 2 in the screenshot).
3. Click on Search.
4....
more... A new page will open with the desired search results. Use the options above (Pic 3, marked RED in the screenshot) to find more precisely.
5. Click on "Get Availability" (Pic 3, shown BLUE in the screenshot).