U: Hello, I am looking for a train to Cambridge and need to arrive by 15:00.

S: Where are you heading in from? And what day?

U: I'm leaving london liverpool street on sunday

S: TR9835 arrives at 13:07, would that work for you?

U: Yes, and I need to book this for four people.

S: I was able to book 4 tickets your reference number is 9EBGT2IQ. The price for the tickets is 53.12 GBP, is there anything else I can help with?

U: I also need to find a moderate priced place to stay with a 3 star rating.

S: There are four guesthouses that are moderately priced and have three stars. What area would you like to stay?

U: I don't have a preference. Can you make a  suggestion?

S: Hamilton Lodge is nice. Would you like me to book it?

U: If I have back problems, will I be comfortable at the Hamilton Lodge?
S: Yes, if you have prior back problems, you'll be pleased with the quality of bedding provided at the Hamilton Lodge.