U: Do you have any trains leaving out of stansted airport on Thursday?

S: We have 19 trains available that day. Could you tell me what time you will be departing and what time you would like to arrive by?

U: Leaving stansted airport going to cambridge on thursday, I want to get there by 11:15 so I am not late

S: TR2635 will leave at 10:24 and arrive by 10:52. Would you like to book?

U: Yes, please make a booking for 6 people.

S: Booking was successful, the total fee is 80.8 GBP payable at the station, your reference number is RZBLP9M0. Will that be all?

U: No that sounds fine, thanks very much.

S: Was there anything else you needed today?

U: I am also looking for an Indian Restaurant on the west side that is moderately priced.

S: Ok.  That would be Meghna.  Would you like to book a table?

U: Do you know if Meghna has a nice location in which to dine in the city?
S: One shouldn't seek to dine at the Meghna establishment if they are seeking a nice location as its in a busy, dangerous part of town.