I need a train leaving from kings lynn.
Okay. What day will you be traveling and what is your destination please?
I will be traveling on Sunday and need to go to ely.
I'm sorry, but there are no trains that travel between Kings Lynn and Ely.
What if I left on Friday?  I need to book it for 7 people and I need the reference number please.
My apologies.  Our system only calculates trips either to or from Cambridge, so we are unable to make this reservation for you.  
Can I book a train with the same requirements from Kings Lynn to Cambridge?  
Sure.  Do you still want to leave on Friday?
Yes, please. I need tickets for 7 people.
I'll be happy to book that for you. Do you have a departure or arrival time preference?
I need to arrive by 09:45.
There is only one train that day. TR9102 would you like me to book this?
Yes, for 7 people please. If I could have the reference number that would be great. 
Success! I have booked you on this train and your reference number is 9M4R8Z4V.
Great, thank you. I'm also looking for a 3 star guesthouse located in the north with free parking. 
Sorry, I couldn't find anything matching that. 
Are there any 3-star guesthouses at all?
I have found one for you. The Hamilton Lodge is a 3-star guesthouse in the north with free parking.
Please give me their phone number, price range, and address
Hamilton Lodge's phone number is 01223365664, they're at 156 chesterton road, and they're moderately priced. Would you like to book a room? Or is there anything else I can help with?
that is it for today thank you
Thank you for using our services. Have we met all of your needs today?
Yes, I believe so. Thank you. Good bye.
Great! And you're welcome, have a great day!