Domains: restaurant, train

user: I need to find a moderately priced vegetarian restaurant.

assistant: We don't have any moderately priced vegetarian places in town. Would you like to try a different type of food or a different price range?

user: Unfortunately no, it has to be vegetarian, so i will have to make my own accommodations, thanks.

assistant: There are no vegetarian options in the area.

user: Okay, what about international food?

assistant: I have two - both in centre. The varsity Resturant and Bloomsbury. Would you like to book one?

user: Make a reservation at Bloomsbury please, for Thursday night.

assistant: What time do you want to dine and how many people in your party?

user: Please book for 6 people at 17:00 on Thursday. I'd also like the reference number.

assistant: Your table was booked. Your reference number is MLK7FV6P .

user: I'm also looking for a train. It should depart cambridge and go to stansted airport on thursday. Arrive by 17:00.

assistant: Would you be interested in TR9427? It arrives at 16:08 and departs at 15:40.

user: That would be just fine.

assistant: How many tickets would you like to book?

user: I don't need to book, but could you tell me the total travel time, please?

assistant: Sure thing. Travel time is 28 minutes. Can I help you with anything else?

user: No, I think that should be all for me today. Thank you so much, you've been very helpful!

assistant: You're welcome, have a great day!