hi ! i am looking for a train to norwich on saturday .
user
what is your departure site and time ?
assistant
from cambridge and i want to arrive by 20:30 .
user
i have a train that would leave at 18:36 and arrive by 19:55 . it s 79 minutes long and costs 14.08 pounds . would you like me to book it ?
assistant
yes please , book it for 7 people .
user
all booked and ready to go ! the reference number is rjvne0pt .
assistant
i am also looking for a place to stay . can you find a 1 star hotel for me that is a guesthouse ?
user
unfortunately , there are no guesthouses that meet that criteria . in the area , there are 24 guesthouses , some of them cheap , some expensive . can you narrow down your choices ?
assistant
if there are no 1 star guesthouses , please find me the cheapest 1 that include -s free wifi .
user
alexander bed and breakfast is a 4 star cheap guesthouse with free interenet and parking located in the centre . does that work for you ?
assistant
yes alexander bed and breakfast that has a star of 4 would be great .
user
sure , i can book that for you . how many people will be staying and for how long also arriving what day ?
assistant
there will be 7 people staying for 2 nights beginning on thursday .
user
my attempt to book your party was unsuccessful . would you like to try a different length of stay , or a different hotel ?
assistant
would 1 night work instead ? if it does could i get the reference number please ?
user
yes , 1 night will work . i have booked the hotel for you , and your reference number is fiinue5n . what else can i help you with ?
assistant
that will be all . thank you .