Do you mean the top rubber seal/molding? You're more likely to get the side moldings and clips damaged, if the fitter doesn't know what they are doing.
These are the part numbers you might need, just get them from Honda/Yeomans
73150-S6M-003 MOLDING , FRONT WINDSHIELD
91568-SX0-003 FASTENER A, WINDSHIELD x 2
91577-S84-A01 FASTENER, WINDSHIELD x2
I have also attached the instructions for you.