i am planning a trip in cambridge
Great! Would you like to book a train to take you there?
I will bee a hotel called hobsons house.
What do you need to know about the Hobsons House guesthouse?
I would just like some general information before I book, what area is it in? 
It's located in the west. Would you like more information?
That's good.  Book me in for 3 people and 4 nights starting Tuesday.
I have you booked at the Hobsons House starting Tuesday for 4 days for three people. Your reference number is P4RWFGM2.  May I help you with anything else?
i'm also looking for a train leaving from cambridge.
Where would you like to go?
am going to stansted airport
Okay, what time would you like to leave?
I need to arrive at the airport by 14:45 on Saturday.
There are 9 results. Is there a certain time you'd like to leave by? We can narrow the results down that way.
Saturday, please. I will need the departure time, train ID, and price.
I think this train might work well for you.  TR6193 leaves at 13:40 and gets in at 14:08.  It costs 14.08 pounds.  Can I book this?
Not right now. Thanks for all your help though.
Can I be of any further assistance?
Yes, I need a taxi please.
Ok.  Where do you need the taxi to pick you up at?
Nevermind. I will not need the taxi after all. Thank you for all your help. Please book a seat on TR6193 for me.
Your train is booked for Sat your fee is 24.24 GBP and payable at station. Your ref. number is HGQGS7MX
thank you for your help today !
You are very welcome. Is there anything else I can help you with?
No, that's all I need today. Thank you. Good-bye.
Okay. Glad I could help. Have a great trip. Goodbye.