Domains: restaurant, train

user: Hi, I need a train out of Cambridge, thanks!

assistant: Sure, where will you be traveling to?

user: I will be going to london liverpool street.

assistant: There are 70 trains available. Is there a specific day and time you would like to leave or arrive by?

user: I would like the train to leave on friday after 15:30.

assistant: TR9956 I believe would be my choice. Thank you.

user: OK, can you book that for 8 people, please?

assistant: Booking was successful, the total fee is 132.8 GBP payable at the station . Reference number is : SEJBN5KV .

user: Great, can't wait! Are you able to help us find a cheap Chinese restaurant somewhere near the city centre, also?

assistant: Certainly! There are 3: Charlie Chan, Rice House, and Golden House. Do any of these sound like they'd be to your liking?

user: Yes, all of them are. Can you get a table for all 8 of us at Charlie Chan at 12:15 for the day we travel?

assistant: Unfortunately I wasn't able to make that reservation. Is there another date or time you would like me to try?

user: Could you try 11:15, please?

assistant: I was able to get you at table at charlie chan at 11:15 for all 8 guests. Your reference number is YZERKJXH . Anything else I can help with?

user: Nope, that'll be everything I need!

assistant: Have a nice visit