"On our side, we are fully committed to constructive dialog, and we hope to discuss and agree on the necessary decisions and steps," Zelenskyy said in a post on X.
"Realistic proposals are on the table. The key is to move quickly and effectively."
U.S. officials said they were planning to use the meeting with the Ukrainians in part to determine whether Kyiv is willing to make material concessions to Russia to end the war.
"You can't say 'I want peace,' and, 'I refuse to compromise on anything'," one of the officials said of the upcoming talks.
A second U.S. official said: "We want to see if the Ukrainians are interested not just in peace, but in a realistic peace."