U: Hi, I'm looking to book a train that will depart from London Liverpool Street.  I need the ticket for Monday.  Can you give me available times?

S: I have trains leaving every 2 hours starting at 05:39 a.m. and a ticket will cost you 16.60 pounds.Would you to book a ticket?

U: I would like to leave London Liverpool on Monday.

S: I have quite a few trains leaving London Liverpool St. What time would you like to leave? That will help me find one.

U: I'm not sure when I need to leave, but I would like to arrive by 20:00.

S: I would recommend TR3183 which leaves London Liverpool Street at 17:39 and arrives in Cambridge at 19:07.

U: That would work perfectly! Can you book me 6 tickets please?

S: I will go ahead and book 6 tickets.

U: That you and whhat is the reference number ?

S: Your reference number is A70RK1W1 and 99.6 GBP is payable at the station.  Can I help with anything else?

U: Yes please. I'm looking for information on the Hamilton Lodge.

S: Hamilton Lodge is a guesthouse in the north that is moderately priced, rated 3 stars and has free parking and internet. Would you like me to book this for you?

U: Is their bathroom quite clean?
S: The reviews on the bathroom cleanliness is mixed. Some say the bathrooms were nice and very clean, even pristine. While others did not mince words when they say the bathrooms were gross and dirty with one guest complaining of having to scrub the bathroom before using it. Let me pull up some other place with better reviews.