I'm looking for a place to stay that's moderately priced and has a three-star rating. 
I have 4 results that match your request, what area are you looking to stay in?
I would prefer something in the north part of town. 
I have the alpha-milton guesthouse and the hamilton lodge.  Both moderately priced. Will you need internet?
It doesn't matter with internet. I need to book for 6 people, 5 nights on wednesday, is that possible at all?
No I am sorry no rooms available then, is there anything else I can assist you with? How about a hotel instead?
Could you try the booking for only four nights and see if it works?
Both are available for only 4 nights. The Hamilton Lodge has parking and internet. Would you like me to book that for you?
Yes please book it for 6 people and 5 nights starting from wednesday.
The Hamilton Lodge was unable to accommodate your request for 5 nights. Would you like to try a different day or a shorter stay?
Could you try four nights?
Your are booked for 4 nights. Your reference number is YT12CF24. Can I help you with anything else today?
Yes, I also need to find a place for us to dine, in the same area of town, please.
The Nirala and the Golden Wok are moderately priced dining options in the north.
Ok, thank you. Will you please reserve me a table for 6 people at 17:45 at the Nirala on Wednesday?
You are booked at the Nirala for Wednesday and you table for 6 is reserved for 15 minutes.  The reference number is HEFMWBTN.
I will also need a taxi to get from the hotel to the restaurant.  Can you book that for me?
I've booked your taxi! A White Volkswagen will pick you up at the hotel to bring you to the restaurant by 17:45. The contact number is 07713150675. 
Fantastic, thank you, that will be all.
Okay great, have a good day!