Please find me a train from cambridge to stansted airport
Sure, I can do that but first I need a little more information. What day would you like to travel as well as departure and arrival times?
Saturday leaving Cambridge anytime after 20:00 please
TR3128 will leave at 20:40 and arrive by 21:08. Do you need more information or would you like to book tickets?
Can you book me 6 tickets please?
You're all set. Total for tickets is 48.48 GBP payable at the station. Reference number is JD6SA21J.
I am also looking for The Riverside Brasserie. 
riverside brasserie is a modern european restaurant in the centre. Its address is Doubletree by Hilton Cambridge Granta Place Mill Lane and postcode is cb21rt. Want to book it?
Yes, I would like to book it and get a reference number.
Unfortunately, I cannot book it at this time.
Can you try for Saturday at 13:00?
How many people will be dining?
6 people will be dining
Your booking was successful. Your reference number is 3VX3AOKS.
Thanks for everything you have been great!
Thank you is there anything else today?
No that is all I needed. Thank you ever so kindly.
Wonderful. I'm glad I could help. Have a great day. Goodbye.