Hello, I need a hotel that's moderately priced, please.
Would you like me to book arbury lodge guesthouse
What is the star rating of the arbury lodge?
It has a four star rating. What else can I do for you?
I am really looking for one with a zero star rating.   What do you have available.  
Cityroomz is 0 stars and moderately priced. Do you need assistance booking a room today?
Could you please book for 1 person for 4 nights starting from Saturday. If 4 nights is not available, how about 2 nights. I also need the reference number. 
We couldn't do 4 nights, but I do have you booked for two. Your reference number is L4N1ZRYO. Anything else I can do for you today? 
I need a train on Sunday to Cambridge, please. 
There are 202 trains, do you have a specific day time or departure in mind?
Yes.  I need the train on Saturday also.  It should leave Norwich and arrive by 8:45.
I have booked for you train TR4202. he total fee is 14.08 GBP payable at the station .
Reference number is : PI9JS0X7.