Represent the dialog for retrieving similar scenarios Speaker2: Hi Charlie. Thanks for yesterday. It was nice to see you
Speaker1: Hi Speaker2. So nice indeed. Come back whenever you want. How was your trip back?
Speaker2: good good. Except the journey in the metro.
Speaker1: What's happened?
Speaker2: we had a control in the subway.  Almost a face control!
Speaker1: are you kidding?  what have you done?
Speaker2: nothing special.  We bought our reduced  tickets at the  machine, and then the controllers stopped us  like thieves.
Speaker1: did you cheat?
Speaker2: of course not! we had our discount family card. But the red one, not  the blue one!
Speaker1: and so what...red or blue, it's a discount card, isn't it?
Speaker2: yes but the discount is not the same. With the red one the reduction is for train, only the blue one gives you discount on subway!
Speaker1: didn't know that.
Speaker2: me neither, and when i tried to explain it, i've been consider like a thieve.
Speaker1: did you get a fine?
Speaker2: yes! quite expensive. Next time i'll book a cab.
Speaker1: next time i'll come and pick you up!!
Represent the dialog scenario for retrieval Speaker2 had a control in the subway when coming back from Speaker1 yesterday. Since he had the discount card only for train, he got a fine.
Represent the dialog scenario for retrieval Speaker2 thanks Speaker1 for hosting her son Tim on Monday evening and driving him to the railway station next morning. Kate will send a message to Tim tomorrow, to ask about the place where she should be waiting for him.