Domains: train, hotel

user: Hi! I'm looking for a train to Norwich on Saturday.

assistant: What is your departure site and time?

user: From Cambridge and I want to arrive by 20:30.

assistant: I have a train that would leave at 18:36 and arrive by 19:55. It's 79 minutes long and costs 14.08 pounds. Would you like me to book it?

user: Yes please, book it for 7 people.

assistant: All booked and ready to go! The reference number is RJVNE0PT .

user: I am also looking for a place to stay. Can you find a 1 star hotel for me that is a guesthouse?

assistant: Unfortunately, there are no guesthouses that meet that criteria. In the area, there are 24 guesthouses, some of them cheap, some expensive. Can you narrow down your choices?

user: If there are no 1 star guesthouses, please find me the cheapest one that includes free wifi.

assistant: Alexander bed and breakfast is a 4 star cheap guesthouse with free interenet and parking located in the centre. Does that work for you?

user: Yes Alexander bed and breakfast that has a star of 4 would be great.

assistant: Sure, I can book that for you. How many people will be staying and for how long also arriving what day?

user: There will be 7 people staying for 2 nights beginning on Thursday.

assistant: My attempt to book your party was unsuccessful. Would you like to try a different length of stay, or a different hotel?

user: Would 1 night work instead? If it does could I get the reference number please?

assistant: Yes, 1 night will work. I've booked the hotel for you, and your reference number is FIINUE5N . What else can I help you with?

user: That will be all. Thank you.

assistant: Wonderful. Enjoy your stay in Cambridge!