I'd love to continue this conversation , but I really need to go now . I have to get back to the office .   Well , let's get together soon .   Okay . Would you like to have lunch some day next week ?   Sure . How about Monday ?   Hmm . I'm afraid I can't make it on Monday . I've got to fly to Chicago on business .   Well unfortunately , I'm tied up on Tuesday . I'm supposed to have lunch with an important visitor from out of town , and I don't think there's any way I can get out of it.Are you free on Wednesday ?   Wednesday ? Let me see . Hmm . Somehow I think I've already got something scheduled for Wednesday . Oh , yes ! I've got an appointment with my dentist to have my teeth cleaned , and it's essential that I keep it . 