Can you help me find a guesthouse that includes free parking?
Definitely! Do you have a particular price range or area in mind?
I need something cheap, but I am hoping for at least 4 stars. Is that possible?
 We have a guest house that fits your description in the east, the west, and the center. Do you have a preference for location? 
How about the guesthouse in the west? Do you know if they offer internet?
Yes and free parking as well.
Thank you, I also need to know if theres a train that leaves from cambridge after 14:15.
Okay! Where are you going?
I will be going to Ely.
What day are you leaving?
I'm sorry, the train I'm looking for should depart Friday and go to London Kings Cross, not Ely.
The TR2420 leaves at 15:00 and that's the earliest one I can get for you. 
I need 5 tickets for that one. 
Booking was successful, the total fee is 118 GBP payable at the station. Reference number is : 71ZIVN5S. Is there anything else I can help with?
That is all. Thanks so much!
Is there a taxi I may book? Or would you like more info on anything?
no I think that is it thanks so much for all of your help today you have been great
You are very welcome.  Have a nice day.