You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you today?

USER: On my name Elizabeth Johnson, reserve my seat to Detroit, DTW to meet my family on my birthday.

ASSISTANT: Sure, may I know your source code?

USER: My nearest airport to board is New York, JFK.

ASSISTANT: Do you have any price limit?

USER: 1000 is the price range.

ASSISTANT: To proceeding booking I need your travelling dates.

USER: My willing dates of 03/10 - 03/12.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: There is a flight with airline: Hawiian, flight number:1003, price 100, 1 connection.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you, have a safe journey.