Dear Mark,
I hope you are doing well. I have an exciting news to share with you. As you know that my birthday is on next Sunday, I am planning to host a party to celebrate it with all my friends. I would like you to join me on this occasion. The venue is the Martin hall where we had our farewell celebration.
Though I do not celebrate my birthdays often, however, this year I have decided to have a get together with family and friends. As you are aware, I stayed in another city for the last two years to pursue my post-graduation. I missed having everyone around. I have not seen many of our friends since long which made me realize the need of a party.
I understand you are occupied with busy schedule and it would be difficult to plan the trip. However, I would request you to please come early as I would need your help to take care of certain arrangements. You are tremendous at planning interesting activities and fun games. We can plan together few of them to let the guests have a memorable evening.
Also, I would advise you to avoid the traffic timings as the main road is mostly blocked due to heavy traffic. You can choose another parallel road which will directly lead you to the front gate of the hall.
Hoping to see you soon,
Best wishes.