Partial matching and exact matching in one query

[ChelseaCao]

Hi there,

I am writing a query for searching a name.
requirements (I have name,first_name, last_name fields that can be searched in type Contact):

1. first return match_phrase result if possible
2. then return partial matching result whose prefix for each word.
3. then return any result that contain the string
   e.g. search for "He Mi "
   I need a query that will return "He Mi " exact match first if exists.
   then return prefix matching for each word like "Helen Mi" "Henry Mike" "Mitchell Henry" etc...
   last return single partial word matching result : "He Berry" "Mike C" etc.
   my query like below:
   GET /crm/Contact/_search
   {
   "query": {
   "wildcard" : { "Name" : "he*mi" }
   }
   }
   but there is no return. However, I should have had result as shown above. How can I deal with it?