Domains: restaurant, train

user: I want to take a train to Cambridge on Friday, what's available?

assistant: I found 202 trains. What is your departure station?

user: I would like the departure station to be broxbourne.

assistant: I have a train leaving that station at 09:32 and arriving at 10:32, if that's acceptable?

user: No, I need something that gets there by 9:45.

assistant: I have train TR3005 that arrives at 09:32,would that be good for you?

user: Yes, I need the reference number. I am also looking for a place to eat in the south area, preferable italian.

assistant: There are two restaurants that are Italian, Pizza Hut Cherry Hinton, and Franky and Bennys. The reference number for your train is 0EG8EWWR .

user: Pick one of those. I need it for the same amount of people at 17:15 on the same day.

assistant: I'm sorry, both of those restaurants are fully booked for the time requested. May I check another restaurant for you?

user: Okay. Can you find another Italian restaurant?

assistant: There are many italian restaurants not in the south of town, do you have another area preference?

user: Not really. Please make a recommendation.

assistant: There is a Pizza Express that is in the Centre area. It is in the moderate category. Would you like me to try to book that?

user: Yes. It will just me at 17:15 on Friday.

assistant: I was able to book it, the reference number is PPXQDNOM .

user: Terrific. I appreciate your help. Good bye!

assistant: You're welcome! Please let us know if we can assist you in the future. Have a great day!