Domains: restaurant, train

user: I am looking for a train departing from Cambridge that would arrive by 19:45.

assistant: There are 1,029 trains that meet your needs. Would you like to narrow it down by destination, day, and/or the time it leaves?

user: Yes, I need a train that goes to Ely and leaves on Sunday.

assistant: Train TR5389 leaves Cambridge at 17:50 and arrives in sly at 18:07. Can I book this for you?

user: That works, can you book 2 seats for me please?

assistant: Booking was successful, the total fee is 7.04 GBP payable at the station. Reference number is : 9YZO84HU . Can I help you with anything else?

user: I am also looking for a very expensive restaurant located in the Centre. Do you have any suggestions?

assistant: There are 33 expensive restaurants in the centre. Is there a particular kind of cuisine you're looking for?

user: Yes, I'd prefer British food.

assistant: There are 3 results for expensive british food in the centre area. The first is fitzbillies restaurant, would you like more information on it?

user: That one sounds good, could you reserve me a table for 2 at 14:15?

assistant: Just to make sure I have this correct. Which day would you like the reservation booked for?

user: The same day as the train, on sunday. Can I also get the reference number please?

assistant: Unfortunately that is booked already. Would you like to book a different time?

user: Can you try booking for 2 on Sunday at 13:15 instead?

assistant: Certainly! I was able to book you for 2 people at Fitzbillies Restaurant at 13:15 on Sunday. Your Reference number is YHP8JIIA .

user: Thanks so much - that's all I need today. You've been a great help!

assistant: Thank you as well. Have a wonderful day.