Domains: restaurant, train

user: This Saturday, I need to take a train from Ely to Cambridge. Can you assist me?

assistant: sure, do you know what time you want to arrive?

user: I want to arrive by 11:30.

assistant: I have a train that arrives at 9:52. May I book it for you?

user: Please. I'll need 8 tickets.

assistant: Your booking was successful, the total fee is 28.16 GBP payable at the station. Reference number is : X3KOQ6Z3 . Anything else I can help with?

user: Yes, I need a place to dine, preferably in the Centre and I would like it to have modern European food.

assistant: There are several options. Is there a certain price range you prefer?

user: The price doesn't matter whatever you recommend is fine. As long as they have a table for 8 at 15:30 on Saturday.

assistant: How does the Galleria sound, moderate price?

user: That sounds good! Could you book it for me?

assistant: I waqs unable to book that for you, Are there any other interest you may have ?

user: Would Thursday work better for the booking?

assistant: I'm not able to book that either?

user: Hmm could you try again maybe? 8 people at 15:30 on saturday. and if that doesn't work, then thursday.

assistant: Sorry, it looks like my system is still down. You may want to contact the restaurant directly.

user: Can you try again please?

assistant: For how many?

user: There are eight of us.

assistant: Sorry the system is down. Please contact the restaurant directly at 01223362054. Anything else?

user: Thank you very much. Goodbye

assistant: Thank you for your inquiry. I hope I was helpful.