I need a train that leaves on Wednesday after 17:00
There are 152 trains on Wednesday. What are your departure and arrival stations?
I would like to go to cambridge departing from norwich.
Are you able to tell me your preferred departure and arrival times?
I would like to leave after 17:00.
There are 7 trains that depart after 17:00 on Wednesday, would you like me to book the 17:16 train for you?
Please book it for two people and send the reference number.  We are also looking for a moderately priced place to dine in the town center.
TR 2379 from Norwich to Cambridge on Wednesday at 17:16 is booked for 2, reference number D5S6B0GC. There are many options for dining, for kind of food do you like?
The type of food doesn't matter. I need to book a table for two at 21:00 on Wednesday.
I tried to book you at table for two at the Yippee Noodle Bar but they have no available reservations.  Did you want to try another day or time?
Can you see if there's anything at 20:00?
Ok, that worked. Your table is booked, and your reference number is 5QH1PWGZ. Is there anything else I can help you with today?
That is all thank you very much.
Okay, thank you, goodbye.