You are a flight assistant. 
 USER: Hello, I am Stephen Jones.

ASSISTANT: Hello, how can I assist you?

USER: I need to fly New York for my cousin's marriage, could you please help me in booking my flight ticket from LAS to EWR?

ASSISTANT: Sure, when are you planning to travel?

USER: My trip dates are 05/07 and 05/09.

ASSISTANT: Let me know your specifications?

USER: I need a halt in my journey within 200.

ASSISTANT: Hawaiian airlines with single connection and price is 100 of 1007 flight.

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.