Task-oriented dialogue about: restaurant
train

Hi, I am looking for a train from Ely to Cambridge.
Is there a particular day you are looking to leave on? I have trains departing ely to cambridge on Friday every 2 hours starting at 5:35. Other days are available.
I need a train that leaves on Sunday and arrives by 13:30, is this possible?
There are 4 such trains. Do you want to specify departure time?
Departure time doesn't matter, as long as I arrive by 13:30. Could you let me know the price, travel time, and train ID for a train that fits that description, please?
Of course. The TR9383 leaves at 5:35 and arrives at 5:52. It would cost 3.52 pounds per ticket. Does that work for you?
I am also looking for a moderate price restaurant in the centre.
There are many moderately priced restaurants in that area, did you have a cuisine style you are looking for?
I'm looking for a restaurant that serves Lebanese food.
Ali Baba is the only restaurant that meets your criteria. Would you like to reserve a table there?
Yes please I need it for 3 people at 17:30 on sunday.
I'm sorry. It doesn't look like they have any availability at that time. Would you like to look for another day or time?
How about 16:30?
Great, you're booked at 16:30. The table will be reserved for 15 minutes. Your reference number is 6JV5YAN1 . Anything else I can help with?
No, that's all I needed! Thank you very much!
No problem at all! Remember to contact the Cambridge TownInfo centre whenever you have questions!
Thank you, have a great day!
You are welcome, goodbye.