Письмо нужно написать.вот заголовок: part-time/weekend sales assistant for city gift shop. must be trustworthy, sociable and friendly. would suit a students. делать по образцу, ну вступление и т.д

Dear ...,

It is a time to announce you, we have a newly opened position. We are looking for a part-time/weekend sales assistant, who would be available any time as needed. 
Our future colleague must posses this qualities:
He/She must be; Sociable and friendly- a lot of people visit our shop every day, a lot of people work there, no one would like to work there if one of the colleagues would be always in bad mood. And also the person must be trustworthy, so everyone could trust you- it is very important working in sales. 
If you are a student you can call us too, this position would suit even students. 

If you are interested plese call us: 00125498756
See you soon
Regards