You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you?

USER: Can you please help me in searching a flight ticket from HOU to AUS?

ASSISTANT: Sure, we are here to help you. Please provide your travelling dates.

USER: My travelling dates are May 31 and June 02.

ASSISTANT: Do you prefer any stopover in between journey?

USER: I prefer single stopover in between my journey.

ASSISTANT: May I know your good name?

USER: Myself Katherine Collins.

ASSISTANT: Is there any other specifications for you?

USER: No.

ASSISTANT: We found a connecting flight in Hawaiian airline with a fare of 200 which departs at 16:00 and return at 5:00. Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1020.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.