Hello.  I am interested in finding some good local restaurants.  Do you have any that you would suggest?
Cambridge has many wonderful dining options, is there a type of cuisine or price range that you are looking for?
I'm sorry, I actually need a train on Wednesday from Peterborough to Cambridge. I need to arrive by 10:00.
There are 8 trains that arrive before 10:00. The latest leaves Peterborough at 8:48 and arrives at 9:38. Would you like me to book that for you?
Yes,please book it for 7 people.
Your train is booked for Wednesday at 08:48, the reference number is REINB4ERO.  Can I help with anything else?
Yes, I'm also looking for a moderately priced restaurants in the east part of town.
There are three restaurants.  Would you prefer Italian or Indian?
I would prefer Italian please. Let me know what options you have for that cusine type. 
pizza hut fen ditton offers italian cuisine.
Is that in the east in the moderate price range? If it is I would like a table for the same day for 7 people at 20:00 please.
Yes it matches all of your requests, however I'm very sorry that time is not available at pizza hut fen ditton. Would you like to try for another time?
Yes, I will try for a little earlier, how about 19:00?  I will need a reference number also.
I booked that for you and the reference number is: CXZ6IYHC.
Thank you that's all that I need!
Are you certain you don't need further assistance?
Yes. I do not need anymore assistance. Thank you. 
Have a great day!