I want a train going to cambridge.
You're in luck, I have quite a few trains coming into Cambridge! Where will you be departing from? 
Stansted Airport, please.
OK, and what day and time are you traveling?
I need to leave on sunday and I need to arrive by 12:15.
TR9445 departs at 11:24 and arrives by 11:52. Would you like a ticket?
Yes, please. I need a booking for 7 people.
Okay, the booking was successful and the total fee is 56.56 GBP payable at the station. The reference number is D2K69PNC.
Thanks so much for the train booking. I also need lodging with free wifi. I don't need free parking, though.
I have a few places available, in which area would you like to stay?
Do have anything expensive? I don't care what area.
Would you like a hotel or a guesthouse?
Either one is fine. If you can recommend for me, that would be great. Oh and if there's one you like that's moderately priced, that would be fine too.
I have three, is there a star range you prefer?
Oh, I don't really care about that. Which place would you recommend?
I would suggest Avalon.
Great!  Can I get the phone number?
Their phone number is 01223353071. Would you like me to reserve a room for you?
No that won't be necessary. I'd just like the postcode and address please.
They are at 62 gilbert road postal cb43pd, may I assist with anything else?
That's all for me. Thanks for your help. Bye!
Have a nice day!