Domains: restaurant, taxi, hotel

user: I am trying to find a Jamaican restaurant

assistant: We don't have any Jamaican restaurants here. Would you like to try something else?

user: How about a expensive mediterranean?

assistant: There are two restaurants, La Mimosa or Shiraz

user: let's book a table at Shiraz.

assistant: Can I get what day,time and how many people will be dining?

user: Monday at noon and five.

assistant: Your booking was successful. The table will be reserved for 15 minutes. Reference number is: QJI9U6C7 . Is there anything else I can assist you with today?

user: Also looking for a place to stay. The hotel should include free parking and should include free wifi.

assistant: I recommend acorn guest house on 154 chesterton road would you like me to book?

user: Can I get the address, postcode and price range of that hotel?

assistant: It is a moderate priced guesthouse. The address is 154 chesterton road and postcode is cb41da. Can I book you any rooms?

user: Sure, that would be great. one person for 2 nights please.

assistant: What day will you be arriving?

user: The same day, I'd also like a taxi to go between the hotel and restaurant.

assistant: I need to know the time you want to leave.

user: Wednesday, I need to arrive to the restaurant by my booked time.

assistant: I think we've almost mixed up your bookings! To clarify, you'd like a hotel reservation starting on Wednesday? Your restaurant booking is set for Monday. We can make changes!

user: What was I thinking! I wanted to book a table for 1 person, myself, at 12:30 on Wednesday. Please change my booking at Shiraz.

assistant: So you would like to cancel the other booking?

user: I need to change it to Wednesday at 12:30 for 1 person. The others can't make it. Sorry.

assistant: No worries. Your table for 1 is reserved and your reservation code is GKDDPL1M . The table will be held for 15 minutes. Will that be all today?

user: No, please find me a zero star hotel that offers free wifi and free parking

assistant: Sorry I don't have any 0 star hotels with that criteria.

user: Any stars would be fine.

assistant: I'm so sorry but i'm confused. What would you like me to search for your place to stay?

user: I am looking for a hotel with a zero star rating with both free wifi and parking, please.

assistant: There are two cheap guesthouses meeting your needs: el shaddai in the centre and city centre north b and b in the north. Which do you prefer?

user: i highly recommend el shaddai. it is cheap. can i book?

assistant: El Shaddai is a cheap, 0 star guesthouse in the centre. Will that work for you?

user: Yes, can I get the postcode and address please.

assistant: Can you book it for me and get a reference number ?