Domains: restaurant, train

user: I am looking for an expensive place to dine which serves indian food.

assistant: Several restaurants fit your criteria. Do you prefer a specific area?

user: Yes, I am looking to stay in the centre of town.

assistant: The top 3 places serving indian cuisine are curry garden, the golden curry, and saffron brasserie. Would you like more options?

user: Any of those would be fine. I need a table for 7 at 16:00 on Saturday. Is it possible to book at one of those places?

assistant: Your table for 7 is reserved at Curry Garden. Your reference number is : 2OZT0P7I . Is there anything else I can help you with today?

user: I'm also looking for a train leaving Cambridge on Sunday.

assistant: There are 202 trains leaving cambridge that day, do you have a destination or time?

user: I am looking to go to kings lynn and arrive by 8:15

assistant: There are 3 trains that fit what you are looking for. I can book you at 5:11, 6:11, or 7:11. Which do you prefer?

user: I would like to book the 5:11 train

assistant: Sure thing! How many tickets do you need?

user: Actually, I don't need any tickets today. But can you tell me the travel time for that train?

assistant: Sure, the travel time is about 47 minutes, is there anything else I can help you with?

user: That is all I need. Thanks, and have a nice day.

assistant: Okay. Thank you for calling!