Domains: restaurant, train

user: Hello. I'm leaving the city on Wednesday and need to find a train, but it must be after 13:00. Can you help me book a ticket?

assistant: There are over 100 different trains available, what destination do you have in mind?

user: I would like to go to cambridge from london liverpool street.

assistant: there is a train at 13:59 that arrives by 1527

user: That sounds perfect. Can you book 7 seats for me?

assistant: I was able to book the seats, reference number is 6KIWFNOU .

user: I'm also looking for a moderate priced restaurant in the area of west.

assistant: Would you be interested in british, indian, or italian?

user: It doesn't matter.

assistant: There is Prezzo which is an italian restaurant. would you like me to make a reservation?

user: Sure, for the same group of people on the same day at 20:00.

assistant: I have you booked for 7 people on Wednesday at 20:00 at Prezzo.

user: I also need the reference number.

assistant: I apologize. Your reference number is I0V2JZIC . Is there anything else I can assist you with?

user: No, thank you, that should be all.

assistant: Welcome. Have a lovely day.