Domains: taxi, attraction, hotel

user: I would like to visit a college in the centre of town.

assistant: There are 13 colleges in the center, but I would recommend christ's college. It's at saint andrew's street, postcode cb23bu, phone number 01223334900, and the entrance fee is free!

user: Thank you very much for your help.

assistant: Is there anything else I can assist you with today?

user: Yes, can you help me locate a guesthouse that stay in that is also in the centre of town?

assistant: I have two, in the cheap range. Are there any other criteria you would like me to narrow it by?

user: Yeah, I'd like someplace with free wifi, please.

assistant: I have found 2 guesthouses that are in the cheap range. One has 0 stars and the other has 4 stars. Would you like for me to reserve one for you?

user: I need the postcode too.

assistant: The Alexander Bed and Breakfast has a postcode of cb12de. El Shaddai guesthouse has a postcode of cb11eg. Anything else I can provide?

user: I also need to take a taxi between the college and the guesthouse. Can you help me with that?

assistant: When do you wan to leave or arrive by?

user: I want to leave christ's college by 6:30.

assistant: Alright, I've got you booked in a blue Volkswagen.

user: Can you tell me the contact number for the taxi please?

assistant: The number is 07841875956, is that all you need?

user: Yes it is, thank you for your help.

assistant: Thank you for using our service. Have a good day. Goodbye.