U: I am looking for a train from Stevanage to Cambridge.

S: I have several options. They all leave on Friday; do you have a preferred departure time?

U: Eww, Friday won't really work for me. Do you have anything on Thursday?

S: There are 10 trains traveling on Thursday. The first train leaves at 05:54. Do you want to book this train or do you want a later departure time?

U: That train sounds good, can you book it for 4 people?

S: Booked! Your reference number is: 4T6UFRYC. Can I help with anything else?

U: Yeah, what can you tell me about a restaurant called Meghna?

S: it is a moderate restaurant in the west. can i book for you?

U: What is it like inside as I like a place with a nice, attractive atmosphere?
S: It has been commented by previous customers who have dined there that the atmosphere was on the cheap looking side.