hi , i need an expensive restaurant please .
user
there are quite a few expensive restaurant -s in the city ! can you help me specify by telling me what kind of food you would like to try ?
assistant
i do not care the kind . please pick 1 and book it for 5 people at 15:30 on sunday .
user
booking was unsuccessful . do you have a different time or day ?
assistant
yes , lets try 14:30 please .
user
you have a table at saigon city at 14:30 . dgmg8rf8 is your reference number .
assistant
thanks ! could you also give me info on trains leaving after 16:45 from cambridge .
user
sure . are you looking for a train on sunday as well ? and , what is your destination ?
assistant
i need 1 for monday to go to birmingham new street .
user
i would suggest train id tr7728 which departs cambridge at 17:01 and arrives at birmingham new street at 19:44 .
assistant
that would be good , can i get tickets for 5 people ?
user
yes , i have booked 5 tickets for you . your reference number is lu2suow2 .
assistant
thank you very much , lovely day to you .
user
is there anything else i can assist you with today ?
assistant
no , i think that is all . bye .