Domains: taxi, attraction, hotel

user: Hello, I'm looking for a swimming pool in town.

assistant: There are four pool options, any preference for area?

user: No, but could you tell me if they have any entrance fees.

assistant: I found 4 swimming pools, but there are not information about the entrance fee.

user: Can you help me find a 4 star hotel that offers free parking?

assistant: I found 5 hotels with free parking. What area and stars do you prefer?

user: I don't care about the area, but it does need to be 4 stars, as I mentioned earlier.

assistant: I recommend Huntingdon Marriott, it's an expensive 4 star hotel in the west. They have free parking as requested. Would you like me to book it?

user: No thank you, may I please get the postcode for Huntingdon Marriott?

assistant: Absolutely! Their post code is pe296fl. Can I be any further help to you?

user: Can you also find me a taxi to get to the two places?

assistant: I'm sorry. Where will you be departing from, and at what time?

user: I would like to leave the hotel at 24:30.

assistant: I have you booked. Your taxi is a yellow bmw contact number is 07777787318. .

user: Great! Thank you for all your help!

assistant: You are welcome. Is there anything else I can help you with?

user: I'm sorry, I actually am looking for the postcode of the cheaper hotel of the 5. And a taxi from there instead.

assistant: Sure. The Cambridge Belfry is a cheap 4 star hotel. Postcode is cb236bw. Taxi is booked. Car is a black bmw and contact number is 07510940370.

user: Great, you've been a great help. Thank you.

assistant: I am very pleased to have helped you today.