U: I need a train going to bishops stortford.

S: Ok. and where are you departing from?

U: I'll be departing from Cambridge.

S: And what day will you be traveling on?

U: I would like to travel on Sunday.

S: Is there a certain time you would like to leave after or arrive by?

U: I can't leave until after 20:30.

S: TR1389 leaves at 21:29

U: Can you arrange travel for 7 people for TR1389 on Sunday?

S: Of course. The reference number is NI1LNIIP. The total fee is 56.56 which can be paid at the station.

U: Great, thank you. I am also looking for a modern European restaurant.

S: I have 5 options for you. Do you have a price range in mind?

U: Yes. It should be in the moderate price range.

S: The three choices are Restaurant Alimentum, De Luca Cucina, and Riverside Brasserie. Do you require me to book the table?

U: Does it have good outdoor seating?
S: All three places have a nice area to dine outdoors. Is there anything else you're looking for in a restaurant?