i need a train from cambridge to stevenage please .
user
i have 4 trains for those location -s . what day and time were you looking for ?
assistant
i would like to leave on tuesday after 21:30 , please .
user
there is only 1 train traveling from cambridge to stevenage on thursday close to 23:30 . it is the tr8239 , would you like for me to book you a ticket ?
assistant
yes , please . i'll actually need 7 tickets .
user
i was able to reserve 7 tickets for you . your total fee is 89.6 gbp and your reference number is brqc79tr . do you need anything else ?
assistant
i also need an expensive lodging in the center of town .
user
i found 2 hotel -s , the gonville hotel , 3 stars , and the university arms hotel , 4 stars . which do you prefer ?
assistant
hmm , i was really looking for something with 0 stars . can you check for any guesthouses instead ?