I am looking for a train going to Cambridge after 12:15
Where will you be departing from and what time do you want to arrive in Cambridge?
I will be leaving on Sunday from london liverpool street. I just need to leave after 12:15.
The train closest to the time when you can depart leaves London Liverpool Street on Sunday that 13:39.  Would you like to book it?
What is the price?  I'd like to book.
It is 13.28 per seat. How many tickets did you need?
Just 1 ticket please, and I am also looking for a cheap restaurant located in the west, can you help me find one?
I have successfully booked you a train on train #TR6578. Would you like a reference number?
No, I need a cheap restaurant located in the west that serves Vietnamese food.
The thanh binh restaurant is in the west and serves vietnamese food. They are in the cheap price range. Would you like to make a reservation?
Yes, I'd like to make a reservation that evening at 8:00 p.m.
Great! How many people will you need to book the reservation for at Thanh Binh?
I would like you to book it for 1 person. Thank you.
I am having a problem booking your reservation.  There phone number is 01223362456.  If you call back in awhile, we can try booking the reservation again.
Could you find another cheap Vietnamese restaurant on the west side of town?
I'm sorry thanh binh	 is the only restaurant serving vietnamese food in the west in the cheap price range. Would you like to try a different time?
I don't need a reservation. Just the postcode, address, and phone number for Thanh Binh, please. Thank you.
The postcode is cb30af, the address is 17 Magdalene Street City Centre, and the phone number is 01223362456. Anything else I can help you with today?
No, I'm all set. Thanks! 
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