在一个表中插入带有连接条目的多个条目

I have a person table and destination table in my project i am adding a person on the table and also adding his destination in another table.He can have multiple destination. My question is how best to add the destination of that person

My table looks like this

person_tbl

sys_id

f_name

l_name

age

gender

destination_tbl

sys_id

person_id

continent

country

city

How best to do this kind of inserting in database i am using php pdo i only tried saving one but i am not sure how to deal with multiple entry like this one

UPDATE

for now i am only able to save one entry meaning i am saving using the input text field. I will change it after fill up of input text boxes i will need to put the value in a table from there when there are multiple destination it will add value to table then i will get the value of the entry in table then save it in database. THe next step is cloudy for me i am not sure what is the best approach to save many destination of one person is it best to save each destination or that person?any ideas is a great help