You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER: Can you please help me in reserving a flight ticket with the name of Samantha Hill to New York, EWR?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: Can I have your take off airport code?

USER: Oakland, OAK is my boarding point.

ASSISTANT: When you have planned to depart and arrive?

USER: My depart will be on 07/26 and return will be on 07/28.

ASSISTANT: Please, wait a moment.

USER: Sure.

ASSISTANT: Thank you for being patience. We found a flight with single connection and fare 100 in Hawaiian airline. Shall I reserve your ticket in economy class?

USER: Yes, you can reserve.

ASSISTANT: Your reservation has been confirmed with flight number 1009.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.