i need to find a train leaving cambridge after 12:15 .
user
okay . what is the destination ?
assistant
that will be london king s cross , and i'll be travelling on tuesday .
user
tr0315 is the first train out after 12:15 . it departs at 13:00 and arrives at king s cross at 13:51 . would you like a ticket ?
assistant
yes , i need 6 of them .
user
that booking was successful and your reference number is a7pjehzw .
assistant
i also need a hotel . do not need free parking .
user
i have about 3 guesthouses and 1 hotel to choose from . is there an area that you would like to stay in ?
assistant
i need something in the south area .
user
i am sorry there are no guesthouses in the south . would you like a different area or a hotel instead ?
assistant
maybe try 1 with free parking .
user
rosa s bed and breakfast is super cheap , has free parking though , but it is a 4 star . would you like to book it ?
assistant
that would be fine . can you book that for the same group of people for 2 nights starting on sunday .