U: I would be in cambridge and I need to find a train that will be leaving from peterborough this sunday, can you help me find one?

S: Am I correct that you are travelling from Peterborough to Cambridge on Sunday? There are plenty of options for that trip. Do you have any preferences on departure and arrival times?

U: Yes it has to leave on Sunday after 19:15.

S: On Sunday, train TR3922 leaves Peterborough at 19:19 and arrives in Cambridge at 20:09 and is 13.20 pounds. Would you like me to book this for you?

U: Yes, can you please book 4 tickets for me and provide me with the reference number, please.

S: Certainly, your reference number is GE1DNN0F. Is there anything else I can do for you today?

U: Yes, I also need some accomodations. Got anything with free wifi?

S: I have 32 results of lodging with free wifi. Could you be more specific on what area you'd like to stay in, or what type such as hotel or guesthouse?

U: Certainly! I'd like an expensive 4-star hotel, please. No guesthouses.

S: You have your choice of the Huntingdon Marriott or the University Arms.

U: Does it have a clean bathroom?
S: Those who value the importance of a clean bathroom during their stay will be pleased with the spotless restrooms at the Huntingdon Marriott Hotel.