Task-oriented dialogue about: restaurant
attraction

I am looking for a gastropub.
There are 4 gastropubs in Cambridge, did you have an area in mind?
Yes, I'd like it to be an expensive place in the centre.
There are 2 expensive gastropubs in the centre of town. Would you prefer the Backstreet Bistro or The Slug and Lettuce?
I'd like to book the Backstreet Bistro for 2 people at 12:15 on Wednesday.
You have a reservation at the Backstreet Bistro at your requested time. Your reference number is FCSK34OH .
Is there anything else that I have to do on my part??
That's all, thank you for using our system.
Actually, can you also please tell me what colleges there are in the center of town?
There are 13 different colleges in the centre of town.
Which one is the most interesting?
There is Christ's College in the Centre area. This may be of interest to you.
What is their phone number?
The phone number for Christ's College is 01223334900. Is there anything else I can help you with today?
No that is all I need help with today. Thank you.
You are welcome. Thank you for using our service. Goodbye!