U: I am planning a trip in Cambridge

S: I can help you find what you are looking for.

U: Thank you! Can you help me find a train to Norwich, please?

S: Yes if you can tell me where you will leaving from and what day and time?

U: I'll be leaving Cambridge on Monday at 9 PM.

S: Train 2662 leaves Cambridge at 21:36 and arrives in Norwich at 22:55.  Would you like me to book a ticket for you?

U: I need the train to arrive by 21:00.  Is there one at that time?

S: May I recommend the TR9246 train arriving at 20:55

U: yes book that for 3 people please

S: Booking was successful, the total fee is 52.8 GBP payable at the station .Reference number is : 8L54O12B.

U: I am now looking to dine at mahal of cambridge

S: Would you like more info or for me to book it?

U: what kind of food do they serve and how expensive is it?

S: It is a cheap Indian restaurant. Would you like to book a table?

U: No. I think that is all.

S: Is there anything else I can assist you with today?

U: Are there a lot of drinks with no alcohol?
S: Those that have previously dined at the Mahal of Cambridge regard their menu of non-alcoholic drinks as plentiful.