Search by part of the city or How to create an analyzer for cities?

Question

elasticsearch

I'm doing a city search.
The first field is name for example:
СНТ Москва
The second field is text in detail, for example:

Россия, Московская область, Орехово-Зуевский район, СНТ Москва

I make a request:

'query' => [
                            'query_string' => [
                                'query' => $q,
                                'boost' => 1,
                                'phrase_slop' => 2,
                                'fields' => [
                                    'name^3',
                                    'text^2',
                                ],
                                'default_operator' => 'and',
                            ]
                        ],
                        'sort' => [
                            '_score' => [
                                'order' => 'desc'
                            ]
                        ]

But if I enter only a part of the city of Mosk or Barnaul Kurg, then it does not give out anything.
And it gives out only by whole names:
Moscow or Barnaul Kurgan
If I put a request through asterisks - 'query' => '*'.$q.'*',
Then the sorting stops working and at the request of Moscow, in the first place, for example , the village of New Moscow , but simply Moscow is in 5-7th place.
And without asterisks in the query, 'query' => $q',Moscow is in the first place, as it should.
How to make a request, what would be searched for by part of the word and the most similar result would be the first in the search results?

Answer 1

'query' => $q.'*',