After the engagement ceremony is completed, the woman usually holds a banquet, which is not limited to the form and manner, but mainly a warm family dinner. Those who come to congratulate can also attend in a more relaxed mood.
To book a hotel banquet, you must first choose the date and wine of your wedding, and then book the banquet of the day at the hotel of your choice. If someone makes a reservation before you on that day, you have to change to another hotel, so it doesn't matter if you make a reservation at the hotel right away, 1 year in advance. They will indicate it on the day when the hotel has a reservation.