This is probably one of he toughest jobs for every guy. They are at a loss of words when they even try to think of asking a girl out. But before you spell this out, you'll have to make your ground strong and only then she would not decline. If you are in haste and want to make things happen just like that, you would be doing the wrong thing.
While you are trying to ask a girl out, you need to relax instead of feeling restless and anxious. These are wrong emotions for the moment and would actually mislead you. So instead of listening to everyone's story and drawing conclusions, you can create your own love story and you can look into these 3 tips for assistance...
Don't Use Cheesy Lines-
Pick up lines are usually cheesy and they can no longer impress girls. Instead of going that way, you can juts be yourself and allow things to flow. Those pick up lines and movie dialogues are great turn offs, so avoid. You can candidly ask if she is willing to go out for a movie without.
Friendship is a Must-
If you can make friendship with the girl you desire, you can probably get things very easy. Girls usually have a soft corner for their friends and they wouldn't mind accepting their proposal. Also if you are friends you can al\ways go out in groups and then propose to go out for lunch alone, I mean just the two of you.
Try Hanging out with Her Instead of Dating-
Girls are weary about the dating business and they are really confused as well. So instead of uttering the word "date", just say that you would love to "hang out" with her. That would make her more comfortable.
Now you know how to approach, so without wasting any more time, just work on it.