Domains: restaurant, train

user: Hi I'm excited to try an international restaurant in the centre, are they are I can go to?

assistant: We have two moderately priced options, the varsity restaurant and bloomsbury restaurant, any preferences?

user: the varsity restaurant sounds good. Could you book a table for 7 people at 14:45 on saturday?

assistant: I have you booked, the reference number is 206RQ761, can I help with anything else?

user: Thanks! I also need a train from Cambridge to London Liverpool Street.

assistant: What day would you like to travel? Is there a time you would like to leave or arrive by?

user: I will be traveling on Sunday.

assistant: There are many trains available on Sunday. Any particular time?

user: I need that leaves after 15:15.

assistant: TR0189 leaves at 15:59. Is that alright for you?

user: that is very ok

assistant: How many tickets would you like?

user: 7 tickets please and I'll also need to get a reference number from you, just in case

assistant: 7 tickets on TR0189 is 92.96 GBP. You can pay that at the station. Your Reference number is : GAH6RYK1 . Can I assist you with anything else?

user: No. I think you've met all of my needs today. Thank you.

assistant: I am glad to help. Enjoy !