You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I planned to attend for a meeting in AUS, can you please help me to book a flight ticket from ORD?

ASSISTANT: Sure, can I know your name?

USER: I am Patrick Jackson.

ASSISTANT: May I know your itinerary dates please?

USER: I prefer to travel on Jul 20 and Jul 22.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Any other specifications to be met?

USER: No.

ASSISTANT: We have a connecting flight-1020 in economy class, shall I book it?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your reservation is done on Spirit airlines.

USER: Thank you for your information.

ASSISTANT: Thanks for reaching us.