Find me a cheap vietnamese food place please. 
We have thanh binh.  Would you like a reservation?
Yes, please book a table for 8 on Thursday at 15:00.
Booking was successful. The table will be reserved for 15 minutes.
Reference number is : LAKQV5EK.
I also need a Friday train. 
OK, from where to where do you need a train?
I am departing from Cambridge and going to Birmingham New Street.
There are 19 trains. Do you have a preferred time to leave or arrive by?
I want to arrive at Birmingham new street by 21:15, please.
There are 15 possible options. Do you want me to reserve some tickets for you?
Yes please pick the last option and book 8 tickets for me. I will definitely need the reference number too.
Your booking was successful. The reference number is Z277D99H.
Great. Thank you for all your help.
You are welcome, let us know if we can help with anything else.