U: I am looking for a train to Cambridge on Friday that departs after 14:30.

S: I'm sorry, but can you please restate your requirements for the train?

U: Yes, I need a train from cambridge to kings lynn on friday. I'll be traveling after 14:30.

S: TR3057 will be departing cambridge at 15:11 on Friday, arriving kings lynn by 15:58. Would you like to reserve a seat for this train?

U: Yes please I would like to book it for 6 people please.

S: That is 6 tickets at 9.80 pounds each for a total of 58.8 GBP. Your reference number is Q1ULPR62. Can I help you with anything else today

U: Yes, I am also looking for information on a restaurant called Tang Chinese.

S: Yes that is a expensive chinese place located in the centre. Did you need the address or phone number?

U: Do they have large portion sizes?
S: Only a couple patrons would request additional food, as the majority had no complaints about the generous portions at the Tang Chinese.