Domains: restaurant, train

user: Hi. Can you help me find a restaurant?

assistant: There are a bunch of restaurants for you! Do you have a certain price range or food type you prefer?

user: I would like it on the expensive price range please.

assistant: I found some quite nice choices for you. Do you have a cuisine preference?

user: he restaurant should be in the expensive price range and should serve polynesian food. If there is no such restaurant, how about one that serves indian food.

assistant: I don't have any Polynesian, but I do have 14 Indian. What area of town would you like?

user: please get phone number and area.I am also looking for a train. The train should depart from Cambridge and should leave after 09:30

assistant: I have Indian restaurants in all areas. Do you have a preference of which one? Lets do this and then we can work on the train/

user: Can you please recommend one and provide me with their phone number and area they're located?

assistant: which side of town do you prefer?

user: The north part of town is fine. I need the phone number and area for the place after you find it.

assistant: I am sorry but there are no Indian restaurants in the North. Would you like another area?

user: My area is flexible. What is available for an expensive indian restaurant. It can be in any area.

assistant: I have the cocum located in the west at 71 Castle Street City Centre. Would you like reservations?

user: No thank you but I do need a train.

assistant: Okay! From where to where?

user: I will be leaving from Cambridge.

assistant: I have found many trains leaving from Cambridge. Can I please get a departure and arrival time, and destination?

user: depart from cambridge at 9:00 and arrive london liverpool street on Sunday for 6 people

assistant: There are no trains leaving at 9:00. Would you be interested in the one leaving at 7:59 or 9:59?

user: I just need to depart after 9:30.

assistant: I can book the TR0995 which leaves Cambridge at 09:59. Shall I book it for six people?

user: Yes, that would be wonderful.

assistant: the total fee is 79.67, Reference number is : Z51SW54Y .

user: That's all I need today. Have a great day

assistant: Have a safe trip.