U: Hi, can you help me plan my Cambridge trip? I need a train from London Kings Cross to Cambridge.

S: I can help you with that. One leaves friday at 05:17, is that time okay for you?

U: Actually, I need to leave Tuesday after 10:30.

S: I have a train that leaves Tuesday at 11:17 that will arrive at 12:08. Would you like to make a reservation?

U: Yes, please make a reservation for 6 people. I'll need the reference number.

S: I was able to book your train. Your reference number is F13RS8CP. Is there anything else that you need?

U: I'm also looking for a place to eat. I would like an expensive south indian restaurant.

S: It looks like we don't have any of those. Would you like to try something else?

U: Hmm, are you sure? I want something south indian, expensive and in the centre of town.

S: I have curry garden	for Indian in the centre of town, but no south indian.

U: What about one that serves mediterranean?

S: I have two options. I can recommend la mimosa. Would you like me to reserve a table?

U: Do they offer good portions of food?
S: With very few exceptions, people think the portions are too small, and don't provide value for the cost.