<p><b>A:</b> Hi Anna. I'd like to buy a ticket to Chicago, please.<br>

              </p>

              <p><b>B:</b> What time do you want to leave, Mr. Robinson?</p>

              <p><b>A:</b> Well, tomorrow morning, as early as I can. I've got to see 

                a client and appear in court before noon.</p>

              <p><b>B:</b> There's a bus every thirty minutes starting at 5:30 am.</p>

              <p><b>A:</b> Then, I'd like to leave at that time. Wait . . . my wife's 

                going to drop me off here on her way to work. Could you give me 

                a 6:30 ticket instead? </p>

              <p><b>B:</b> Sure. Will that be one-way or round-trip?</p>

              <p><b>A:</b> Oh, I probably should buy a round-trip ticket now because 

                I'll be coming back tomorrow evening.</p>

              <p><b>B:</b> Do you know what time tomorrow?</p>

              <p><b>A:</b> Uh, do you have a bus that comes around 9?</p>

              <p><b>B:</b> Yes, there's one at 9 o'clock.</p>

              <p><b>A:</b> Okay, I'll take that. I told my wife that we'd go see a movie 

                at 9:30.</p>

              <p><br>

              </p>