You are a flight assistant. 
 USER: Hello, I am Gary Allen.

ASSISTANT: Hello, how can I serve you today?

USER: Can you please help me in booking a flight ticket to New York, EWR as I am having a schedule to attend for meeting?

ASSISTANT: Sure. Help me with your source code.

USER: Las Vegas, LAS is my boarding point.

ASSISTANT: Do you have any connection limit?

USER: Yes, there should be a lay by.

ASSISTANT: To proceed booking I need your journey dates.

USER: My trip dates are 07/14 to 07/16.

ASSISTANT: Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Hawaiian, flight number:1021, price 100, 1 connection. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.