You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I am Daniel Robinson. I am planning to attend LGBT festival at JFK, can you help me with booking from OAK?

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: My trip dates are Aug 26 and Aug 28.

ASSISTANT: Is there any other requirements to be met?

USER: Yes, I need a halt.

ASSISTANT: Delta airline with flight number 1012 is going on your way and the airfare is 200. Is that fine?

USER: Please reserve it.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.