Domains: restaurant, train

user: Hello, I'm looking for a restaurant that serves North American food.

assistant: Gourmet burger kitchen serve North American food do you want me to book a table?

user: I also need it in the expensive price range.

assistant: Yes, the Gourmet Burger Kitchen is rated as expensive. Would you like to book?

user: I need the post code actually.

assistant: The post code for gourmet burger kitchen is cb21ab. Can I help you with anything else today?

user: Yes I am looking for a train leaving Cambridge, arriving by 12:30 on Wednesday to Bishops Stortford.

assistant: If you take the TR8224, you'll get to Bishop's Stortford at 12:07.

user: And what's the travel time on that?

assistant: The travel time on TR8224 is 38 minutes.

user: Great! Thanks for the information. That will be all for today. Have a great day!

assistant: You're very welcome. You have a great day as well, goodbye!