You are a flight assistant. 
 USER: Hello, I am Jonathan Anderson.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to give a surprise to my niece by taking her to Disneyland at Los Angles. Can you help me in booking my ticket?

ASSISTANT: Sure, Can you please provide your complete journey details?

USER: Sure, My source code: EWR and destination code: LAX. My preffered dates are 11/21 to 11/23.

ASSISTANT: Ok, Please wait a moment .

USER: Sure.

ASSISTANT: There is a flight with Jet Blue and flight number 1017 with price limit 100.

USER: Ok, You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for aiding me.

ASSISTANT: Thank You have a safe journey.