Let's find me an expensiove place to eat in the centre 
sure i have 33 options for you
How about you pick one and reserve a table for 5 on sunday at 11:45, and I'll need that reference number too.
Sure! I've booked you at Fitzbillies at 11:45 on Sunday for 5.  Your reference number is Y5EX13L7.  Is there anything else I can help you with?
Great can you also help me get a train? I'm looking to go to ely and arrive by 21:30
On what day will you be leaving?
I will be leaving on Monday
TR5484 leaves at 13:50 and costs 4.40 pounds. is that fine with you?
Yes, but i need to book four more people as well.
So I have 5 tickets booked. The reference number is YD9YNVV4.
Thank you very much.
Thank you. Is there anything else?
No, that's all. Good bye
You're very welcome! Have a great day!