I don't like dancers who dance with me for the first time and then ask me to dance a few more times along the evening. It's ok to dance two or three dances straight but when she comes back and asks for a dance every half an hour I feel that dancing is not what she wants. Of course, if dancing with her is not enough for me either then it's OK
In ballroom circles here it would be somewhat atypical to do more than one consecutive dance (and very unusual to do more than two) with someone who was not your partner, close friend, or SO. However, it would be very usual to have a number of dances over the course of an evening with the same person if there is mutual enjoyment in doing so.