U: I need a train from cambridge to leicester.

S: To better help you find the right train, what day are you wanting to travel on?

U: I need to travel on Saturday and I need to arrive by 19:15.

S: The train TR7457 meets your specifications. How many tickets would you like?

U: What time does that train depart from cambridge?

S: TR7457 will arrive in cambridge at 7:06. There are many later trains that will arrive before your specified time, as well, if you prefer to travel later.

U: Please book me on the train with the 7:06 departure time.  I am also looking for a cheap restaurant in the centre.

S: How many tickets would you like for the train?  I have 15 cheap restaurants in the centre, what cuisine would you like?

U: I'm looking for a Malaysian restaurant thats on the cheap side in centre.

S: There are no restaurants that meet those criteria. Would you like to look in a different area or price range?

U: How about Asian oriental food

S: There are two places dojo noodle bar, and j restaurant would you like either of those?

U: Dojo noodle bar sounds good. May I have the phone number and postcode please?

S: The phone number for dojo noodle bar is 01223363471. It is located at 40210 Millers Yard City Centre, postcode cb21rq. Is there anything else I can do for you?

U: Do they have fancy indoor decor?
S: The interior decoration at the Dojo Noodle Bar isn't the service standard, as it's seen as kind of hideous by some customers.