context: USER says Can you help me locate a place to eat? SYSTEM says Which city should I look in and what type of food would you like? Please say Chinese, American or anything else. USER says Some Punjabi food would be great. Please look in Pleasanton. SYSTEM says I found 7 restaurants in Pleasanton. The first one is Aappakadai. USER says Do they have live music? SYSTEM says No, they do not. USER says That is fine. Please make a reservation. SYSTEM says What time would you like the reservation for? USER says Please make if at 12:15. SYSTEM says Please confirm the following details: Booking a table for 2 at Aappakadai in Pleasanton for today at 12:15 pm. USER says Yes, that is correct. What is their address and phone number? SYSTEM says Sorry, I was unable to make the reservation. The phone number is 925-750-7709 and the address is 4555 Hopyard Road. Aappakadai is a nice restaurant. Shall I try for a reservation for 2 at 12 pm today? USER says No thank you. SYSTEM says Have a good day.