U: I want a train that leaves from Cambridge on Monday.

S: There are quite a few options available to you. Is there a specific destination you are looking for?

U: I am headed to Stevenage. I cannot get on the train until 14:45.

S: There are 5 options available. Is there a time that you would like to arrive by?

U: No, the first train leaving after 14:45  would be fine. I want to book tickets for 8 people.

S: I was able to book TR2045, reference number is 7OWLTI02.

U: Thanks. Can you look for a restaurant that serves british food. It sounds good.

S: There are 11 british restaurants to choose from. Is there a particular area you're interested in?

U: No certain area, but I'd like one in a moderate price range please.

S: We have 5 places listed that would meet your needs.  Would you like me to recommend one for you?

U: Yes, please. That would help me a lot. I would need to book a table at the one you recommend.

S: I would recommend The Copper Kettle located in the city centre. I can book that for you now if you'd like

U: Does this place have a welcoming vibe to it?
S: Yes, The Copper Kettle does seem to have a welcoming vibe. Past guests have said that the atmosphere is enjoyable.