Sì, ci sarà in Italian means "Yes, there will be" in English.
Ci sarai! in Italian is "You will be there!" in English.
Noi or Ci
"Are you there, gorgeous?" in English is Ci sei, bellissima? in Italian.
"We will miss you!" in English is Ci mancherai! to one "you" and Ci mancherete! to one or more "you all" in Italian.
"You won't be there!" in English is Tu non ci sarai! in Italian.
"See you soon!" in English is Ci vediamo presto! in Italian.
"See you in class!" in English is Ci vediamo in classe!in Italian.
"See you at dinner!" in English is Ci vediamo a cena! in Italian.
Ci sono tantissimi desideri! in Italian means "There are so many wishes!" in English.
"Are we meeting for lunch?" in English is Ci vediamo per pranzo? in Italian.
Ci vediamo alle tre
Ci piace la torta.