Dear Rakib,
I hope this letter finds you well. I am writing to express my regret for not being available to welcome you on the upcoming Saturday due to an unavoidable work commitment. On that day, I am required to participate in a company meeting where I have several responsibilities such as organizing the event, delivering a speech, and attending to other crucial tasks.
Given this, I sincerely apologize for the inconvenience and would like to propose an alternative date for your visit to ensure that we can spend quality time together. I propose that we consider Thursday, January 5, for your visit, which would enable us to explore various captivating places in my country and enjoy some meaningful moments together.
I truly hope that this new arrangement can accommodate your schedule, and I look forward to your positive response. Once again, I apologize for the inconvenience and appreciate your understanding.
Best regards,
Shahir
