Check the grammar " H entered check in mileage, now asking how to do the same for check out.

The sentence has a few grammatical issues. Here’s a corrected version: "H entered the check-in mileage and is now asking how to do the same for check-out." This revision adds "the" before "check-in mileage" for clarity and changes "now asking" to "is now asking" to improve the grammatical structure. Additionally, a hyphen is added in "check-out" to follow standard compound noun conventions.