Hi. I'm looking for a Hungarian restaurant in Cambridge that is moderately priced. Can you help me?
I'm sorry, there are no Hungarian restaurants in Cambridge.  Can I find a different type of restaurant for you?
Hmm, well maybe british food if you have anything. 
I have found several British restaurants. Do you have any other criteria? 
No can you recommend one?
If you ask me, the Oak Bistro is the place to go. They are in the centre of town and are moderately priced but the food is delicious. 
That sounds great. Can you reserve us a table? We're a party of 3 and would like to eat at 16:15 on Wednesday.
I'm not able to make a reservation at that time. Would you like to try a different time?
How about 15:15. Also Im looking for a train that should arrive by 10:00 and depart from Kings Lynn.
I was able to successfully reserve your table for 15:15. Your reference number is TA9U3QQC. For the train, what day would you be traveling?
I am traveling on Wednesday, the same as for the restaurant. 
I have train TR1612 that arrives in Cambridge at 09:58.  Would you like for me to make you a reservation?  How many seats will you need?
I need 3 seats same for the restaurant as well. 
Ok great, can you please confirm the desired destination?
I need to go to Cambridge.
There are 5 trains that match your request, would you like me to book one of them?
Any of those would be fine. Thank you. For 3 people and can I have the reference number?
Sorry for the misinformation, I must have typo'd. The TR8044 leaves Kings Lynn 09:11, arrives Cambridge 09:58. I've booked you 3 seats, total 29.4GBP, payable at the station. Ref#WYQ30HTP.
OK, thanks, that's what I needed.
You're welcome. Is there anything else I can help you with?
No, I think that's all. Thanks so much.
You're welcome. Have a great day.