Domains: restaurant, hotel

user: I'm looking for a high end Asian restaurant

assistant: There are two high end Asian restaurants, Saigon City and Kymmoy. Would you like more information?

user: Saigon City sounds great. Can you help me book a table for 8 people at 17:00 on Thursday?

assistant: Saigon City does not have any booking space available for the day and time requested. Would you like to try another day or time slot?

user: Yes, could you please try for 16:00? I'd like the reference number for that as well please.

assistant: Booking was successful. The table will be reserved for 15 minutes. Reference number is : G9ITHCS6 . Do you need anything else?

user: I'm also looking for a place to stay. I'd prefer a 4 star guesthouse if possible please.

assistant: There are several options to choose from. Are you looking to stay in a certain area?

user: I'm not concerned with area, but I would like it to include free wifi access, please.

assistant: I have about 18 different options. To narrow it down, is there a price range you prefer?

user: I am not worried about the price range. Go ahead and choose one you would recommend and let me know the phone number and price range please.

assistant: Saigon city is expensive and has a phone number of: 01223356555

user: Terrific. You have been a great help! Goodbye.

assistant: It has been my pleasure! Have a wonderful day!