You are a flight assistant. 
 USER: Hi, Janet Williams here.

ASSISTANT: Hello, how can I aid you today?

USER: I got an invitation for delivering a speech in Chicago University annual fest. So, I need to book a flight from AZ - PHX to IL - ORD.

ASSISTANT: Ok, may I know your travel dates?

USER: Sure, I will start on 09/29 and return on 10/01.

ASSISTANT: Ok, please wait a moment.

USER: No problem.

ASSISTANT: Thanks for your time, we found a flight with your given dates.

USER: Share the details.

ASSISTANT: Sure, your airline is Spirit, flight number 1011 with price 100 and single connection. Shall I proceed with booking?

USER: Yes please.

ASSISTANT: Your booking is confirmed. Thanks for choosing us, have a great day.

USER: Thank you for your help.