Domains: restaurant, train

user: I feel like spoiling myself so find me an expensive place to eat in the centre

assistant: What is your favorite kind of cuisine?

user: Lets try some halal food?

assistant: I'm sorry, but I could not find any listings for restaurants serving halal style food. Do you have any other favorite types of cuisines?

user: Ok, well how about african food?

assistant: Bedouin is an African restaurant in the centre. It's expensive, but I hear it's great. Would you like me to book it for you?

user: Yes that would be wonderful. Could you reserve for 6 people at 17:15 on Monday?

assistant: It is all booked, reference number is HYTD7MDQ

user: Thank you. I would also like to find a train, please.

assistant: There are thousands of trains going in and out of Cambridge! Can you be a little more specific?

user: I and going to Peterborough from Cambridge on Tuesday.

assistant: Okay and what time would you like to leave?

user: I want to arrive by 19:00. I don't mind when I depart.

assistant: The TR5009 fits your criteria. It arrives at 8:24. Would you like to book tickets?

user: No thanks . I need the departure time and the ticket price.

assistant: I will look that up for you.

user: Thank you for your time and help with this.

assistant: Departure Time is 7:34 and the cost is $16.50 pounds for TR 5009.