Domains: restaurant, taxi, hotel

user: I'm looking for a restaurant in the south that serves austrian food.

assistant: Unfortunately there are no Austrian restaurants anywhere in Cambridge. Any other kind of food you might consider?

user: If you don't have any restaurants that serve Austrian food, do you at least have any restaurants in the cheap price range?

assistant: There are two restaurants that are cheap in the south part of town. A Chinese restaurant and a Protugese restaurant. Are either of these okay?

user: Portuguese sounds great.

assistant: Excellent. Would you like me to book it for you?

user: Yes I need it for 4 people at 15:00 on saturday please.

assistant: Alright, I was able to book you a table for 4 on Saturday at 15:00. Your reference number is M9SA1TCA . Is there anything else I can do for you?

user: I am looking for a specific hotel by the name of Alexander Bed and Breakfast, can you help me find it?

assistant: Sure. The Alexander Bed and Breakfast is a gueshouse located in the center of town. It's address is 56 Saint Barnabas Road and the postcode is cb12de.

user: Thank you I need to book four people for 2 nights starting saturday

assistant: Ok I've got you booked for 4 people for 2 nights starting Saturday. Your reference number is H1VE80W2 . Is there anything else you need?

user: I would like to book a taxi to commute between two places that arrives by 15:00. With the contact number and car type.

assistant: What is your departure site and what is your destination?

user: The hotel you just booked for me, the Alexander Bed and Breakfast and restaurant you booked, the Portugese restaurant.

assistant: No problem. I've booked a yellow volkswagen for you. The number is 07168534241.

user: Great thanks! I believe that is everything I need for today. Good bye!

assistant: Have a great day!