A legitimate ride service will not approach you inside the building. There is always a designated place outside the terminal to get a taxi or rideshare. There may be a person in charge of controlling the order of people and taxis. This person may speak English, but don’t count on it.
There is always a designated place outside the terminal to get a taxi. During busy hours, there is often a line of taxis to take passengers, and a line of people needing a taxi. There may or may not be an English speaking person in charge of controlling the order of people and taxis.
The taxi driver may not have a clue what you are saying. The name of the hotel may be different in the local language. When planning your trip, be sure to get the name of the hotel as a minimum in the local language.
If you can get the address in the local language and even a picture of a map, that can be helpful.
After you arrive at the hotel, get a business card. If you have trouble finding your way back to the hotel, you can always show a taxi driver the business card.