Please capitalize where necessary: one can continue working while charging the battery but the receiver / dongle must be in place for the communication with your computer.
A: One can continue working while charging the battery but the receiver / dongle must be in place for the communication with your computer.

Q: pick the nice dress and accessories which suits her best.

A: Pick the nice dress and accessories which suits her best.

Q: transfer from vilnius (vno) lentokentta to varena
A: Transfer from Vilnius (VNO) lentokentta to Varena

Problem: reserve la nucia hotels
Can you repeat this sentence, but capitalize it?
Answer: Reserve la Nucia Hotels

Text: these are general hotel policies for hotel ala d'oro. as they may vary per room type, please also check the room conditions.

Correct capitalization: These are general hotel policies for Hotel Ala D'Oro. As they may vary per room type, please also check the room conditions.

Problem: the price set by a medical cartel would then be $30,100.
Can you repeat this sentence, but capitalize it?
Answer:
The price set by a medical cartel would then be $30,100.