Domains: train, hotel

user: I need to take a train from Cambridge to the stansted airport, which train would be the best one?

assistant: I have several trains traveling to stansted airport, which day would you like to leave?

user: I need to leave on Tuesday after 16:00, please.

assistant: TR0471 leaving Cambridge on Tuesday at 16:40 and arriving at Stansted Airport by 17:08. Would this one work for you?

user: Yes, that sounds good. Thank you.

assistant: Is there anything else I can help you with?

user: Yes I'm looking for a place to stay in the south part of town with a 3 star rating.

assistant: Okay I have two different options. There is a guesthouse and a hotel. Both have free parking and wifi. Any preference as to which one?