I'm looking for a guesthouse to stay in that is cheap. Can you help me with that?
You're in luck, I have 9 guest houses available in the cheaper price range. What area of town would you like to stay in?
Does not matter but I do need free wifi and and a star of 0.
There are two guesthouses that meet your needs: city centre north b and b in the north and el shaddai in the centre. Would you like to book one of these?
North B and B sounds nice. Could you book this for me?
How many people are in your party and when will you be staying?
There will be four people. 
And how many nights will you be staying? And what day are you arriving?
I'll be arriving on Saturday and staying 3 nights. 
Your reference number is IREQ1EKT. Is there anything else I can help you with today?
I also need a train. It should leave Bishops stortford after 12:15, going to cambridge on saturday.
The first train after 12:15 is TR5108 which leaves at 13:29, does that work for you?
Sounds perfect. Please book me enough tickets for the same group of people. Thanks
Your train tickets are all booked! Your reference number is KOOYDYFY. Is there anything else I can help you with?
Can we increase the amount of people to 8?
No problem, the fee is 64.64 and reference number is B5JCS4TL.
I think that is it, got bookings for hotel and train.
Would you like me to look up anything else for you today?
Nope. That's all. Bye, thanks.
Thanks for calling Cambridge Town Info Centre. Have a great day. Goodbye.