Domains: restaurant, train

user: Are there any good vegetarian restaurants in the centre?

assistant: im sorry, there are no vegetarian restaurants in the center

user: Are there any other expensive restaurants in the same area?

assistant: No, I'm sorry. Would you like to try a different area or price range?

user: No it has to be expensive. Are there any mediterranean places in the centre?

assistant: There are two expensive mediterranean restaurants in the centre. Would you like to book at la mimosa?

user: Yes. I'd like to book a table for 7 at 12:15 on Saturday at la mimosa please.

assistant: It looks like there are no reservations available at that time. The other expensive Mediterranean restaurant is also unavailable. Would you like to look for a different time?

user: Yes, please see what's available at 11:15.

assistant: I have confirmed a reservation for your party of 7 at 11:15 Saturday at La Mimosa. The reference number is 596WW4BN . Can I help you with anything else?

user: I am looking for a train that departs from london liverpool street to cambridge.

assistant: What day and time are you looking to travel?

user: The train is for Saturday and should arrive by 08:00.

assistant: TR7397 is a train that fits your requirements.

user: Can I get the train ID please?

assistant: The train ID is TR7397, would you like to book it?

user: No, thank you. I will go ahead and book at a later time. This was all the info I needed. Thank you so much.

assistant: We're glad to be of service. Thank you for using Cambridge TownInfo centre, and have a wonderful day.