✔ 最佳答案
First, you have to understand the court does not work for you. In other word, it does not mean the court has to accommodate your schedule at all.
However, if it is your first time to ask for a continuance, you can certainly try. Please understand that your personal appearance may be required for continuance (you have to make the request in person, but call first to confirm the procedures).
If the case is not a serious issue, the clerk should be able to go for a continuance for you (fee may apply).