I need help booking a train to cambridge today.
There are many trains going to cambridge today. Where are you leaving from and what time do you want to depart or arrive?
I want to leave London Kings Cross on Monday and arrive by 18:15.
I have train TR7556 arriving at 18:08,is that okay?
I will need that for eight people. 
Great your booking was successful and your reference number is TESIIRJ1.
Thanks can you also help me find some food?
Absolutely! What type of cuisine are you interested in trying? 
The restaurant should serve italian food and should be in the south.
The restaurant should be in the expensive price range
Frankie and Bennys fits your criteria, shall I book you a table?
Yes please, for the same group of people on the same day at 21:00.
Booking was successful. The table will be reserved for 15 minutes. Reference number is : UA39MMKX. You're all set. Is there anything else I can do for you? 
No, thanks that's all goodbye
Thank you for calling and enjoy your dinner.