I have sore throat that comes and goes throughout the day that started this past month, i dont know if its from my acid reflux that i also just gotten this month or could be the air conditioner. what could it be and solution? healthy and no symptom

Need to examine: It is not feasible to provide a meaningful opinion without additional history, physical examination and may be some tests. Acid reflux is a possible explanation. It could be allergy. It would be prudent to see a doctor. Have a healthy diet, exercise 30 minutes/day, drink plenty of water daily so your urine is mostly colorless, have safe sex, no tobacco alcohol weed or street drugs.