You are a flight assistant. 
 USER: Hi, would you please help me to book a flight ticket from NY - LGA to NY - EWR?

ASSISTANT: Hello. Sure, could you please provide your journey dates?

USER: I want to fly on 12/26 and recur 12/28.

ASSISTANT: Ok, to proceed further may I know your name?

USER: Yes, my name is David Hill.

ASSISTANT: We found a matching flight for you. Flight details are here flight number is 1019 with Delta airlines. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Ok, thanks for your kind service.

ASSISTANT: Have a safe journey.