Dear [Name], I hope this letter finds you well. I want to begin by expressing my sincere gratitude for extending an invitation to [Name of Event]. It is truly an honor to be considered and included in your social gathering. However, after careful consideration, I regret to inform you that I will not be able to attend [Name of Event]. I understand the significance of this occasion and have utmost respect for your efforts in organizing such a gathering. Unfortunately, due to prior commitments and personal obligations, I must decline your invitation. I want to assure you that my decision was not made lightly. I have reviewed my schedule and explored possible options to rearrange my prior engagements, but it seems unfeasible at this time. Furthermore, I apologize for any inconvenience caused and hope that you understand my situation. Please know that my absence in no way signifies a lack of interest in your event or disinterest in the company of those attending. On the contrary, I have no doubt it will be an enchanting affair, and the esteemed company you have invited makes it all the more regrettable for me to decline. I genuinely appreciate your kind consideration and the thoughtfulness behind the invitation. I am sorry I will not be able to contribute to the event's success by being present. Furthermore, I offer my deepest apologies for any disappointment this may cause. Furthermore, I would be delighted to express my regrets in person at a later date or offer my contributions in any way that suits your needs. Please feel free to contact me to discuss alternative opportunities to connect and collaborate. Again, thank you for thinking of me and including me in your social event. I extend my best wishes for a memorable and prosperous gathering. Warm regards, [Your Name]
Para su conveniencia, debajo del texto en español le brindamos la versión completa de este formulario en inglés. For your convenience, the complete English version of this form is attached below the Spanish version.