Domains: restaurant, train

user: I would like a train to Cambridge that leaves after 17:00.

assistant: There are very many trains that fit your requirements, where are you leaving from and what day would you like to leave?

user: I'd like to leave on Monday from Stansted Airport.

assistant: Ok, there are 7 trains that fit those requirements, can you tell me what time you would like to arrive by?

user: I don't mind we can get there any time.

assistant: TR4096 leaves at 17:24 and arrives by 17:52, would you like me to book a seat for you?

user: Yes can you give me the travel time?

assistant: Sure, I was able to book your seat and your reference number is 4EIV9UFN which is payable at the station. The travel time is 28 minutes.

user: Thanks! Also, could you tell me if there are any places in the center of town that serve british food? Something expensive would be great.

assistant: There are 3. How about fitzbillies restaurant? Should I book you a table?

user: Yes that sounds great, I need a table for 8 at 20:45 on Monday please.

assistant: Unfortunately that time is not available do you have another time you'd like to try?

user: Okay, is there an available time at 19:45? Also, can I get a reference number?

assistant: That booking was successful. Your reference number is FZTWSZHH . Is there anything else I can do for you?

user: I think that's everything, thank you

assistant: You are welcome. Have a nice day.