Domains: train, hotel

user: I need a train after 20:00 on Tuesday, please.

assistant: There are more than 2800 trains that leave on Tuesday and arrive before 20:00. What are your departure and destination points?

user: Of course. I'd like to leave from Cambridge and head to London King's Cross.

assistant: TR5941 leaves at 21:00 and arrives at 21:51. TR6595 leaves at 23:00 and arrives by 23:51. Which do you prefer?

user: TR5941 is good. Thank you for your help.

assistant: You're welcome. Have a great day!

user: Wait. I also need a place to stay.

assistant: Certainly! We have numbers of hotels. Any particular area or price range are you looking for?

user: I prefer something in the east. And I only like to stay at 4-star rated places.

assistant: There are 6 four-star guesthouses in the east. Do you need free parking or Internet?

user: I would like free parking.

assistant: There are 5 options available to you meeting that critera. Are you looking for a specific price range?

user: Something moderately priced would be best.

assistant: I have 2 that I can try booking for you. How many in your party and how long is your stay going to be?

user: I do not have that information at the moment.

assistant: Unfortunately I will need this information in order to book the room. Would like to call back at another time when you have that information?

user: Ok sorry I will call back when I have that information.

assistant: Is there anything else I can assist you with today?

user: Yes can I have the address and hotel type for one of hotels? I'd take whichever one that you recommend.

assistant: I have chosen the Warkworth House for you! It has parking along with internet capabilities. The address is 138 Perne Road.

user: Excellent. That's all I will need.

assistant: Great. Glad to help. Have a wonderful day!