Rashi on Exodus 22:15/רש"י על שמות כ״ב:ט״ו

1וכי יפתה AND IF A MAN ENTICE [A VIRGIN] — i. e. if he speaks kindly to her until she submits to him. Thus does also the Targum take it: ארי ישדל “if a man persuades”, the root שדל (the Pael conjugation) in Aramaic being the equivalent of פִּתָּה in Hebrew.

2מהר ימהרנה HE SHALL SURELY GIVE HER THE MARRIAGE PRICE — He shall assign her a marriage portion as is the practice of a man to do to his wife, i. e. he shall write her a Ketuba (marriage contract providing for a marriage portion) and shall marry her (Mekhilta).