Domains: restaurant, train

user: I need a place to eat that serves north indian food.

assistant: I'm not finding any north indian restaurants, may I expand the search to include all indian food?

user: No thank you. Can you please search for Japanese food instead?

assistant: We have one Japanese restaurant listed. It is called Wagamama and is in the city Centre. Would you like to book a table?

user: i wish to book a table for 5 people at 16:15 on teusday

assistant: The booking was successful. Your reference number is V5WEDA1V and the table will be reserved for 15 minutes.

user: Great. I also need to find a train going to cambridge for the same day.

assistant: I have all of tuesday's options available, where will you be coming from?

user: I need a train from Cambridge by no later then 10:45 for five people please. May I have the confirmation number for that please?

assistant: I booked a train that leaves at 10:08. The reference number is S5D8VQIU .

user: Great, thank you so much for your help. Goodbye!

assistant: Glad I could help. Goodbye.