I need a train that leaves after 15:00 on Tuesday.
I can help with that.  What are your departure and destination choices?
Cmabridge to Norwich. 
There is a train leaving at 15:36 that arrives by 16:55 on the date you chose.  Would you like to book a spot now?
Yes, and I also need that for 3 people and the reference number. 
The booking was successful. Your reference number is 1Q1VEFOG. Is there anything else I can assist you with? 
I am also looking for a restaurant. Are there any expensive restaurants in town that serve British food?
Yes, I recommend Graffiti. It's a fine British restaurant on the west side of town.
Could I get the reference number?
What time would you like to eat? Are you eating with the same 3 people? 
Yes, the same party. I'd like the reservation for 10:00 that same Tuesday.
Booking was successful. The table will be reserved for 15 minutes. Reference number is : PX5OGMLQ. Anything else for you today?
No thanks. That's it. Have a good one. Bye. 
Have a great day and text us back anytime!