U: Can you help me get train tickets leaving london kings cross arriving by 18:30?

S: What day would you like to travel?

U: On Thursday please.

S: TR5219 is leaving London Kings Cross at 05:17 and arriving by 06:08 at cambridge on friday

U: Can you tell me the price and travel time of that?

S: I'm sorry about the misinformation. The TR2775 leaves on Thursday like you want. The price is 23.60 and the travel time is 51 minutes.

U: Thank you. I am also looking for a place to eat, called graffiti.

S: I have that, what would you like to know and would you like to book it?

U: Can you confirm whether Graffiti has various nonalcoholic drinks?
S: Yes, Graffiti does offer a lot of non-alcoholic drink options. Would you like to book a reservation?