Domains: train, hotel

user: Hi, I need a train on Sunday leaving peterborough.

assistant: I have 38 trains leaving peterborough on sunday. Where are you headed?

user: I am hoping to arrive in cambridge by 12:30.

assistant: I have 13 trains meeting your criteria. The first leaves at 05:19 and leave every 30 minutes after. Can I book one of them for you?

user: What is the one with the shortest travel time?

assistant: All the trains take exactly 50 minutes. What time would you like to depart?

user: Hm, I'll take any train that will let me arrive by or before 12:30.

assistant: Booking was successful. Departs at 11:19 and arrives at 12:09, that will be 13.2 GBP payable at the station, your reference number is QS1AJEL1. Anything else I can help you with?

user: I need a hotel, one with free parking.

assistant: There are a lot of possibilities here but none indicate free parking, just whether they have parking or not. Could you list places with free parking?

user: I need an expensive hotel that includes free parking.

assistant: Express by Holiday Inn Cambridge is an expensive hotel located in the east, and it includes parking. Would you like me to book a stay there for you?

user: I want to book this hotel for the same group of people and 3 nights starting from Sunday. I'll need a reference number please.

assistant: Your reservation is confirmed and the reference number is ##

user: I'm sorry? Were you able to book the Express by Holiday Inn for 4 people?

assistant: Yes, sorry about that.. the reference number is GT21FKR5 .

user: Ok, thank you, that's all I need for now.

assistant: Thank you! Have a great day!