U: I need to find a train that departs from Cambridge and arrives by 9:15. Can you help?

S: What is your destination?

U: I'm traveling to Ely.

S: We can definitely help you with that, I just need to know the day you will be traveling.

U: For today, arriving by 21:15.

S: I'm sorry, I need to know the day you will be traveling.

U: I am departing on Sunday.

S: I have a train on Sunday that arrives at 20:07. Would that do?

U: That's perfect.  Could you book it for 8 people?

S: Booking was successful, the total fee is 28.16 GBP payable at the station . Reference number is : LZLSJZ1K. Anything else I can help with?

U: Thank you! Will you please find me an expensive restaurant in the Centre part of town?

S: Would you like me to book it for you ?

U: no booking yet for the restaurant.  I want to eat at a restaurant that serves thai food.  Do you have any?

S: Bangkok City serves Thai food, and is in the centre part of town. Would you like me to book it for you?

U: Is it in a good location?
S: Yes, both customers who reviewed Bangkok City said that they felt the location was perfect and superb.