You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Catherine Harris, can you please help me in booking my flight ticket to IAH from AUS?

ASSISTANT: Sure, may I know your planned trip dates?

USER: Sure, my planned trip dates are Sep 6 and Sep 8.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need halt in between my journey.

ASSISTANT: Which class do you prefer either economy or business?

USER: I am comfortable with anything.

ASSISTANT: Thanks for your details, please be on hold.

USER: Sure, I will hold for sometime.

ASSISTANT: We found a connecting flight of fare 100 with airline Hawaiian and number is 1003. Can I proceed?

USER: Yes, do proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you for booking my flight ticket with the flight 1003.

ASSISTANT: Thank you.