Postcode - City
Dear Sir or Madam:
I am currently taking classes in [specify] at [specify institution], and I am contacting you in order to submit an application for a seasonal job. More specifically, I am looking for a position of [specify] for the period between [date] and [date].
I already have experience in the [specify] industry but I think I would be able to further increase my knowledge and know-how as a member of your team.
Demonstrating good relationship qualities and having a sense of responsibility and duty, I know how to take initiative without ever losing sight of the advice and the demands of my superiors.
I am ready to become involved and give a lot of myself to the company.
I am available to provide any further information you request regarding my application.
I look forward to meeting you soon. Best regards,