U: I am looking for a chinese restaurant.

S: Okay. Any other criteria?

U: I actually don't want a restaurant. I need a train to Birmingham New Street on Sunday.  Can you help me?

S: Is there a certain time you need to leave after or arrive by?

U: I need to arrive by 15:45.

S: TR1931 will arrive by 11:44

U: What is the reference number?

S: I'll be able to give you a reference number once we've booked. Did you want me to book this train for you?

U: Yes. please book me 2 tickets.

S: You are good to go. Your reference number is 9S9SF2VH and it will cost 120.16 GBP at the station.

U: Thank you. I'll also need a place to stay. I'd like it to be in the west and it should be moderate in price.

S: I can suggest the allenbell.

U: Does the allenbell offer free and reliable wifi?
S: Yes, the WiFi is free and reviews note that the connection is fast and reliable. Would you like me to book a room for you?