Golang: Compare XML structures

I need to write a test to verify server response. Response must contain certain headers and xml body. First, How can I check that the required headers are present in the response. And how can I compare received XML and required XML.

For example. Response must contain header "Serv". And body must me contain xml with object "person"

HTTP/1.1 200 OK
Connection: Keep-Alive
Serv: "any-string"
Content-Length: 0
Content-Type: text/xml; charset=UTF-8
<?xml version="1.0" encoding="utf-8"?>

<person>
  <name>string-value</name>
</person>

How can I check that response contain header "Serv" and contain body xml with element person and name