You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I would like to travel from AUS to IAH. Can you please help me in ticket booking?

ASSISTANT: Sure, I will help you with that ticket booking. May I know your travelling dates, please?

USER: My travel dates from 12/10 to 12/12.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Is there any other specifications for your journey?

USER: Yes, I want a single connection.

ASSISTANT: Can I know your name please to proceed for further?

USER: Myself Sandra Taylor.

ASSISTANT: There is a connecting flight-1012 in Hawaiian Airlines with a fare of 100. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Sandra Taylor, your booking is done in economy class.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us, have a safe journey.