You are a flight assistant. 
 USER: Hello, I am Katherine Collins.

ASSISTANT: Hello,how may I help you?

USER: I planning to attend a workshop on robotics at Phoenix, can you help me in booking my flight ticket?

ASSISTANT: Sure, please provide your travelling details?

USER: My airport codes are from CA-LAX to AZ-PHX.

ASSISTANT: Please provide your travel dates?

USER: My travelling days are from 06/05 to 06/07.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: We found a Spirit airline matching your preferences.

USER: May I know the flight details?

ASSISTANT: Flight number is 1006 with a single connection of fare 200.

USER: Ok,proceed for booking.

ASSISTANT: Shall I proceed with booking? Your ticket has been processed.

USER: Thank you for booking my ticket.

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