I am looking for a train that will take me to Cambridge from Birmingham New Street.
there are so many. what time do you want to leave?
I need to leave after 17:00 on Thursday.
TR1765 leaves at 17:01. Would you like for me to book it?
Yes can you please and send me a reference number.
Sure, how many seats do you need?
I need seats for five people.
Yes yur booking is successful and your reference number is RI4VVZYC.
Thanks, I also need a place to dine that is moderately priced. 
There are 31 moderately priced restaurants in town. Do you have a preferred location?  
I would prefer it in the centre area.
Do you have a preference in food type?
Yes modern european food. 
We have two choices, de luca cucina abd bar and roverside brasserie, any preferences?
No preference. Just book a table for 5 on Thursday at 20:15
I will go ahead and book that now.
Thanks! I need the reference number please. 
Booking was successful. The table will be reserved for 15 minutes.Reference number is : 6KNJSQXY.
Perfect, that's all I need today. Have a great day.
Thank you for using our services. Have we met all of your needs today?
Have a nice day.
Enjoy your dinner.