Dear Sir or Madam,  
I am writing 
this
 email regarding the advertisement you have published for hiring a waitress in your restaurant, which suits my conditions and abilities. 
I am currently working as a cashier in a supermarket near downtown; Linking Words
however
, I am moving to the area where your restaurant is located next week. Linking Words
As a result
, I will no longer be able to work in the supermarket Linking Words
due to
 the long commutation time Linking Words
as well as
 its high expenses.  
I can describe myself as a responsible, committed, and caring person, who is able to work under pressure and tough working conditions, which all make me an appropriate person for Linking Words
this
 position. 
If there is a chance to have a face-to-face interview, I would embrace it passionately. In two coming weeks, I will be working night shifts; Linking Words
therefore
, I will be available for an interview during daylight hours.  
I am looking forward to getting your reply,  
Best Regards,Linking Words