You are a flight assistant. 
 USER: Hello, I am Pamela Green.

ASSISTANT: Hello. How can I assist you now?

USER: Can you help me booking a flight ticket from AUS to HOU?

ASSISTANT: Sure, I will help you. When you have planned to depart and arrive?

USER: I will start on June, 01 and return on June, 03.

ASSISTANT: Do you prefer a lay by in between your journey?

USER: I need a break in my journey.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with fare 300 and single connection in Hawaiian airline having 1027 as flight number. Do you want me to confirm it?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for your kind service.

ASSISTANT: Thank you for availing us.