Domains: train, hotel

user: I am looking for an expensive hotel in Cambridge with free wifi.

assistant: Do you have a preferred location?

user: I am looking for a guesthouse in the east.

assistant: There are no expensive guesthouses in the east, though I do have some more moderately-priced ones. The A and B Guesthouse is very nice.

user: Hmm, no expensive guesthouses huh? Ok, well how about an expensive hotel room instead?

assistant: express by holiday inn cambridge is for you. Their phone number is 01223866800. Shoul I reserve a room for you?

user: Yes, can you book for 1 person, 3 nights, starting Saturday.

assistant: Booking was successful. Reference number is F9AFSWLA . Do you need help with anything else?

user: Thank you. You certainly can help. I need to leave kings lynn to go to go to Cambridge by train.

assistant: OK, I have some information for you, will that also be on saturday and what time?

user: Yes the same day, I'd like to arrive by 14:30.

assistant: There are 9 options here. TR7178 arrives by 13:58. Would you like me to book it for you?

user: Please do. Just for 1 person. And give me the reference number too.

assistant: Alright, your reference number is HYXMZ1UN . Do you need more help?

user: I'm good to go now actually! Thanks so much! Au revoir!

assistant: I'm glad to be of service, have a wonderful day!