You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I aid you?

USER: I am Kevin Martinez. Can you please reserve me a flight ticket from DCA to LAX?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My trip dates are 01/26 and 01/28.

ASSISTANT: Ok, do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight with Delta airline of 1008. Shall I proceed?

USER: Please reserve.

ASSISTANT: Your ticket has been reserved on your name with a fare of 200.

USER: Thank you.

ASSISTANT: Thank you for opting us.