So I'm interested in portuguese food. Do you know of any restaurants that serve it in the South? nandos is is a nice place. Do you want to book ? Yes, please. 5 people at 19:30 on wednesday. I've made the reservation and your reference number is J1DOHU0T . Great I am also looking to get a train from london kings cross that will arrive by 12:30 I would be happy to help you with that. What day are you traveling? I will be traveling on Wednesday. I have 4 different trains that will meet your needs. Will you be traveling alone or with a group? I'm traveling alone, can you tell me how much the train fare costs? The cost per ticket is 23.60 pounds. Would you like me to book a train for you? Yes please book me on the train that arrives in Cambridge on Wednesday as closest to 12:30. Done! Your train leaves London Kings Cross at 11:17. Please pay 23.6 Pounds at the station. Your reference number is IDCU3WFU . Can I help you with anything else? Thank you. I also need a train to to arrive in Cambridge by 12:30. I have booked you on one. Would you like a second train?