Domains: restaurant, train

user: Can you tell me about any expensive places to dine in the east side?

assistant: There are several. Is there a certain type of food you would like to have?

user: I would like to go to a Tuscan restaurant, please.

assistant: Unfortunately, there are not any Tuscan restaurants in town at all. Is there another type of cuisine you would enjoy? Perhaps maybe Italian?

user: Are there any expensive restaurants in the east that serve gastropub food?

assistant: Royal standard is available, would you like to try them?

user: Yes, could you book a table for 4 people at 14:45 on sunday?

assistant: I was able to do that. Your reference number is 1CYX3L33 .

user: Great! Let me ask my wife if there was anything else she was curious about.

assistant: OK, I'll be here!

user: I'm sorry, I lied about having a wife. I just need to know if there are any trains to stevenage available on monday.

assistant: Where are you leaving from?

user: The train should arrive by 15:30 and should depart from cambridge. Sorry still no wife.

assistant: What about your wife? Does she need a ticket?

user: No. I just need the train ID and departure time, please.

assistant: The TR1898 meets your criteria. The departure time is 13:21. The duration of the trip is 49 minutes.

user: I need that information emailed or faxed to me, please.

assistant: Unfortunately, we do not have that capability. If we do a booking for you, we can provide you with a reference number though.

user: I think that is all the info I will need.

assistant: I do not have a fax machine.

user: It's fine. I'm over needing a fax machine. I think I've got everything I need.

assistant: Great. I hope you and your wife have a great trip.