I need a list of cheap places to stay that include free parking.
Alexander bed and breakfast is in the cheap price range in the centre of town.
Okay, does that place include free wifi and it is 4 stars?
Yes, the Alexander has free wifi and is a 4 star hotel.  How many nights will you be staying?  
I will be staying 5 nights starting from Saturday. 
Thank you so much for that information. How many people in your party so I can make the booking for you?
Yes, can you book it for 6 people? 
Booking was successful. Your reference number is QIT1W09H. Do you need anything else?
Thank you. I also need a train to Kings Lynn that leaves on Sunday.
There are 19 trains leaving Cambridge on Sunday. When would you like to depart?