You are a flight assistant. 
 USER: Hello, I am Kevin Parker.

ASSISTANT: Hello, how could I serve you?

USER: I am a doctor, I want to attend an emergency in New York, can you help me with reservation?

ASSISTANT: Sure, I am here to help you. Can you please help me with your travelling dates?

USER: Sure, my depart is on 08/10 and return on 08/12.

ASSISTANT: Ok, where would you like to travel?

USER: My origin is LAX and destination is EWR.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need flight with single connection.

ASSISTANT: Thank you for providing information, there is a Hawaiian airline matches your requirements. Can I proceed with booking?

USER: OK, proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you, for the help.

ASSISTANT: The flight number is 1014.

USER: Thank you.

ASSISTANT: Thank you for choosing us.