Tom: I've heard that there's going to be displayed a new musical with Frank Sinatra songs. Do you want to come with me?
Sandra: I'm sorry, but my schedule is full. I've got to work
Sandra: I have so many assignments that I barely have some time for myself
Tom: Won't you have just one free evening?
Sandra: I'll check and let you know, ok?
Tom: sure thing
Sandra is very busy at work, but she will check her schedule and let Tom know if she can go to the new musical with him.