I am looking for a moderate priced place to stay with free wifi.
I found 33 hotels that fit your needs. Please tell me what area you would like the hotel in so i can book your reservations.
Let's try narrowing it down in the north then.
Arbury lodge guesthouse is available would you like to try that?
Yes, please, it's for 1 person for 4 nights starting from Monday. If you can get it, I need the reference number, please.
The reference number is 1U3X2SUQ, I have successfully booked your room as well.
Thank you so much, I also need a train frm Cambridge to bishops stortford, after 21:45
No problem, what day will you be leaving?
I will be leaving Friday, thanks.  
The last train that goes to Bishops Stortford is TR5965 and it leaves at 19:29.  Would you like to look at Saturday morning or is this time okay?
This time is okay.
I booked that for you. Your reference number is H9D7U834.
What time will the train arrive, please? And what's the price?
It will arrive by 20:07 and costs 10.10 pounds.
Thanks. That will be fine. Can I get a train ID?
Of course, the Train ID is TR5965.
That's all I need. Thanks so much for your help. 
You're very welcome!  I hope that you enjoy your stay.  Goodbye!