I want to find somewhere to go in the centre.
Are you looking for an attraction to go to? Or are you looking for a restaurant or a hotel or something else? I need more information.
Yes, attractions to visit.
May i know the type of attraction you will prefer. We have architecture, boat, cinema, college, nightclub, museum and much more? 
I don't know.  Can you recommend your favorite thing to do?  
I enjoy the cambridge university botanic gardens this time of year. They have an entrance fee of 4 pounds.
Okay, great. I'll also need to know the postcode, if possible?
cambridge university botanic gardens post code is cb21jf.
I also need to find restaurant serving modern European food.
Assuming you have no further criteria, the Galleria is a great restaurant on 33 Bridge Street. 
Ok, please also book me a taxi from the restaurant at 05:30 and can I have a description and contact information for the taxi? Thanks.
Yellow Lexus, 07263691151. Is there anything else?
That will be all, thank you.
Thank you for calling. I hope you enjoy your trip. Goodbye.