Domains: restaurant, taxi, hotel

user: Need a hotel up north with free parking.

assistant: The Ashley Hotel is nice. It also has free internet. Can I get any further details for you?

user: Yes I need free parking and cheap reservation

assistant: unfortunately we dont have one that fits the criteria, can you change a the location,?

user: Do you have anything cheap, in the north with free parking?

assistant: I have checked your criteria again and unfortunately we have nothing that meets those specifications. Can I look for a different hotel for you?

user: How about a restaurant. Can you recommend a Vietnamese place in the north that is cheap?

assistant: I'm sorry I am unable to find a Vietnamese restaurant in the north area that meets your criteria. Is there another type of food you'd like to try?

user: I'm sorry, I really do need a Vietnamese restaurant. Would you mind checking again?

assistant: There is a Vietnamese restaurant on the west side of town.

user: As long as it's cheap, I don't care about the area. Can you book a table for 4 at 11:45 on Thursday?

assistant: Your table has been booked. Reference number is LEKNI48K . Anything else today?

user: I am also going to need a taxi.

assistant: Where are you wanting to depart from and go to?

user: I need to be picked up at the hotel and go to the restaurant in time for the reservations.

assistant: I'm sorry, what is the name of the restaurant you'll be dining at, and I don't see the hotel you chose either?

user: Please reread the rest of the conversation! It's not hard to keep up! The hotel is the Ashley hotel. You didnt give me the name of the restaurant

assistant: I am so sorry. The restaurant is Thanh Binh. I will work on your taxi reservations.

user: Okay, I am kind of in a hurry.

assistant: your car is a grey skoda phone number 07944928572 any other questions?

user: No, that is all I need. Thank you for your help. Good bye.

assistant: Okay, have a wonderful visit to Cambridge!