Task-oriented dialogue about: restaurant
train

I am looking for a train this Saturday. Can you help?
I can certainly help with that. Where are you departing from on Saturday?
I want to go to Cambridge from london liverpool street, I'd like to arrive by 17:15.
I have 7 trains available. What time would you like to depart?
I need to arrive no later than 17:15 please.
I have train TR5863 arriving at 17:07 is that okay for you?
Yes, I need 7 tickets.
I have 7 seats booked for you on TR5863. The fare is 92.96 GBP payable at the station. Your reference number is BJUFKBWX .
I am also looking for a restaurant called pizza express.
Okay, I see two restaurants in the system, Pizza Express and Pizza Express Fen Ditton. They're both moderately priced Italian restaurants located in the centre of town.
Please, book for 7 people at 20:30 pm on Saturday. I need the reference number.
Booking was successful, Pizza Express. The table will be reserved for 15 minutes. Reference number is : O1R61V06 . Is there anything else I can assist you with today?
Nope. Thank you and bye now.
Not a problem. Enjoy your stay.