SEAMLESS.AI automated "enrichment" program

I have an excel file where Email of Contacts and other fields might be missing. I have already code but it returns currently non-relevant information. I want to use my Seamless.AI API interface to search for the contact & Company and want in return Email address, Contact's LinkedIn url and Company's Linkedin url returned, written back to the excel file and be saved. Unfortunately, I get either error 400 returns or I get invalid returns. An experienced Seamless.AI developer might see the problem right away. Please don't learn on the job, with experience this problem can be solved in 1 to maX 4 HOURS. For testing I have a debug version for a single record of the excel file, and it returns non-relevant information. The person being searched for returns manually 4 people with the name and the top record is related to the company. Axel