Visa and plane ticket

I am preparing for studying abroad. I need to get visa. I need to get plane ticket.
 Today, I went to down town to consult with tour company about plane ticket. I am going to leave Japan around the end of August. A lot of people go to somewhere during the season because the season is  summer vacation. They start to make plan around May to June. That's why many people are visiting to the tour company. I was been waiting for a long time today, so I was tired today.
I have to decide which ticket I will buy as soon as possible or I will not be able to arrive in Canada before the classes will start. I try to finish applying visa and getting plane ticket by June 1.

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