The phrase "is interested to help" is grammatically correct and can be used in written English.
It is commonly used to express someone's willingness or desire to assist or lend a hand in a situation. Here is an example sentence: Luke is always interested to help his elderly neighbors with household tasks.
"We tried to see if they might be interested to help on a more supportive level," he says.
Boy K, 10 years old "Yes, because I am interested to see if it helps me".
Wouldn't Lottery ticket buyers be interested to know what they had helped achieve?
Show an interest in what he's interested in to help put him at ease.
And for those on the apartment or house search, the startup's platform enables you to locate restaurants and points of interest that are close to the location of the place you're interested in to help you decide if its the right neighborhood for you.
Woopra lets you use real-time statistics to track every user across multiple devices and build timelines associated with the content they are interested in to help you plan the type of customized content that they are seeking.
Find other things you are interested in to help you care less about dating.
The producers of the Broadway musical "Spider-Man: Turn Off the Dark" have asked Roberto Aguirre-Sacasa, a playwright who also written Spider-Man stories for Marvel Comics, if he is interested and available to help rewrite the script for the big-budget, critically assailed musical, according to two people familiar with the discussions.
He added salt to feeble praise by saying Mr. Pataki is interested only in helping the rich.
And this is what I'm interested in: helping to change the world (or at least the day-to-day for some people) for the better, and making a positive difference, through the lens of my own life experiences.
