You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to travel from AUS to DEN. Please help me in booking my ticket.

ASSISTANT: Sure, let me know your trip dates?

USER: My trip dates are from 08/09 to 08/11.

ASSISTANT: May I know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Is there any class preference?

USER: Yes, I would like to prefer economy class.

ASSISTANT: Can you please share your name?

USER: My name is Raymond Edwards.

ASSISTANT: We found a connecting flight 1002 in Hawaiian airline with fare 100 and class is economy. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.