You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ryan Moore.

ASSISTANT: How can I assist you?

USER: Can you help me booking a flight ticket from AUS to ORD?

ASSISTANT: Sure, can I know on which dates you want to travel?

USER: I will start on 10/09 and return on 10/11.

ASSISTANT: Ok, do you need any connection in between the journey?

USER: I need a break in my journey.

ASSISTANT: Ok, please share your other preferences.

USER: I need to return in the morning flight.

ASSISTANT: May I know your name please?

USER: I have already mentioned above?

ASSISTANT: Ok, please provide your class preference.

USER: I am looking for a economy class.

ASSISTANT: Wait a minute please.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry no flights found with your details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us, have a good day.