You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Cynthia Smith, want to travel from AUs to HOU. Please help me.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your travel dates?

USER: My travelling dates are from 12/06 to 12/08.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: We found an airline AA with flight 1011 having a fare 200 with halt. Shall I proceed with booking?

USER: Ok, then proceed with the booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.