Can you help me find a place to stay that has 0 stars and doesn't need to have free parking?
There are 2 results in the centre and one in the north. Would you like more information on one?
I would prefer a hotel. 
Cityroomz is a hotel that has a rating of 0 stars. Would like to book a room?
0 stars, what could go wrong. I just need to find out the postcode and phone number. 
Of course! Cityroomz's postcode is cb12tz, you can reach them by phone at 01223304050. How many nights would you like to book?
I don't want to book right now, but could you confirm what area of town that is in?
Yes it is in the city's center.
I want to get take the bus to the centre area then take a taxi tour of the area can you help me arrange that.
sure, where do you want to depart and arrive?
I've changed my mine. I'd like a train that departs from stansted airport and goes to cambridge instead.
Sure, I've got lots of options for you.  What day would you like to travel on? 
I'd like to leave on Sunday after 12:00. Can I have the arrival time, price, and train ID please?
There are several trains that leave after 12:00. Do you have an arrival time in mind?
Any arrival time is fine as long as I leave Stansted Airport after 12:00. The train which leaves the soonest after 12:00 would be fine with me.
TR5358 leaves Stansted Airport at 12:24 on Sunday and arrives in Cambridge at 12:52. Would you like me to book it for you?
Thanks! No need, I just need the price, please.
it will cost you 8.08 pounds
Thank you. That is all for now.
Welcome, it was a pleasure serving you.