Rest Assured | Why getting repeated errors when trying to automate apis using rest assured?

I have just set up rest assured framework and implemented it as a maven project. My pom.xml has the below mentioned dependencies

  <dependencies>
  <!-- https://mvnrepository.com/artifact/io.rest-assured/rest-assured -->
<dependency>
    <groupId>io.rest-assured</groupId>
    <artifactId>rest-assured</artifactId>
    <version>3.0.2</version>
    <scope>test</scope>
</dependency>
  
  
  <!-- To parse json Document -->
<dependency>
    <groupId>io.rest-assured</groupId>
    <artifactId>json-path</artifactId>
    <version>3.0.2</version>
</dependency>


<!-- To validate that a json response conforms to a json schema -->
<dependency>
    <groupId>io.rest-assured</groupId>
    <artifactId>json-schema-validator</artifactId>
    <version>3.0.2</version>
</dependency>


<!-- To parse xml document -->
<dependency>
    <groupId>io.rest-assured</groupId>
    <artifactId>xml-path</artifactId>
    <version>3.0.2</version>
</dependency>


<!-- Testing framework -->
<dependency>
    <groupId>org.testng</groupId>
    <artifactId>testng</artifactId>
    <version>6.10</version>
    <scope>test</scope>
</dependency>

<!-- https://mvnrepository.com/artifact/org.hamcrest/java-hamcrest Used for Regex -->
<dependency>
    <groupId>org.hamcrest</groupId>
    <artifactId>java-hamcrest</artifactId>
    <version>2.0.0.0</version>
    <scope>test</scope>
</dependency>
  
</dependencies>  
</project>

And my code looks like

import static io.restassured.RestAssured.*;

import org.testng.annotations.Test;

public class LrnAsServiceApis {
    

    @Test
    public void trackvialrnumber() {
        
        given().get("lt-api.delta.com/v1/fulltrack/ABCD").then().log().all();
    }

But when I run it as TestNg I get error: java.lang.NoClassDefFoundError: groovy/lang/GroovyObject

And when I try to fix this by adding groovy all dependency I get another error:

java.lang.NoClassDefFoundError: org/apache/http/client/methods/HttpRequestBase

And when I add another dependency, I get another error and this becomes never ending and frustrating. Is it that cumbersome? How do I fix once and for all?