Hello, I will be in Toronto for 4 hours in a way and when I return I will be 24 hours in accordance with this, I have to apply for a transit visa. I am filling up the IMM 5257E FORM. I have some doubts. I selected: Transit Visa 2- DETAILS OF VISIT TO CANADA: I am not enable to select the dates that I am going to stay at the airport when I go and when i get back. I only have a couple of dates to select. I would be absolutely grateful if you answer me.