I need a train that leaves after 11:00 and goes to Cambridge
What day would you be traveling?
I will be traveling on Saturday from Norwich.
The earliest train leaves at 11:16 and every hour thereafter.  A ticket costs 14.08 pounds.  Can I help you book?
Please book the 11:16 train for 5 people and can I please have the reference number?
Alright, I have 5 tickets booked. your reference number is UDGBVRLM.
I also need to book accommodations. Something in the expensive range with a 3-star rating will do nicely.
There are two hotels that meet your criteria; the Gonville Hotel and The Lensfield Hotel. Would you like to book a room with one of these?
I need one that includes free parking, but it does not need to have internet.
Both the Gonville and the Lensfield have free parking and internet. The Gonville is central, whereas the Lensfield is in the south. 
I think I would like the Gonville in the central area.
Okay, I will book for you then.  How many days and people, and would you like it to start the same day?
Yes, I'd like to book for 3 nights starting the same day. There will be 5 people. 
I am afraid they have no bookings available. Would you like a shorter stay or different day.
Yes, let's try 2 nights and see if that works. 
The booking was successful. The reference number is FWFEVQI8.
Thank you - that's all I need today. Have a great day!
My pleasure. Have a great day!