I am going to be visiting and would like a guesthouse.
I have about 24 different options. Let's try to narrow it down. Do you have a preference on price range or area?
it should have star of 0 and should be in the expensive range.
I don't have any hotels that match that criteria.  Would you like to switch up your rating or price range?
Sure, I could stay at a cheap guesthouse.
ok, I have one in the north or in the centre. Which would you prefer?
I will take the one in Centre, can you book that for 8 people starting Friday for 5 nights? I need the reference number as well please.
I have booked the El Shaddai for 8 people for 5 nights starting on Friday.  The reference number is BX3X2XZ1.
Next up I'd like to inquire about a train going to norwich.
To narrow down the search, could I possibly have the date and the departure location for the train and possibly a desired time?
I'll be leaving Cambridge on Wednesday and need to arrive by 13:15, please.
Certainly. TR2625 leaves at 11:46 and arrives at 12:55. Will that do?
Yes. What is the travel time, price, and departure time? 
The departure time will be at 11:46 with a travel time of 1 hour 10 minutes. The price is in the cheap range.
That should be all. thank you very much.
The price for you trip to Norwich is 17.60 pounds. Do you have any final question?
No thank you very much. Good bye.
Have a great trip. Goodbye.