Valmiki Ramayana Yuddha Kanda Sarga 106 Shloka 24

तस्यसारथेः by that charioteer, तेनवाक्येन by those words, सन्तुष्टः fully satisfied, रावणः Ravana, एनम् in that way, बहुविधम् many ways, प्रशस्य praised, युद्धलुब्दः desiring to wage war, इदम् thus, अब्रवीत् spoke

Ravana was fully satisfied with the words of the charioteer. He praised the charioteer in many ways and spoke like this desiring to wage war.