You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Sarah Taylor. Can you help me in booking a ticket from AUS to PHX for my business trip?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are 10/03 to 10/05.

ASSISTANT: Ok. I had found a flight for you with a price of 200 and a connection of 1. Can I proceed?

USER: Ok, procced.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: The flight number is 1003 of Frontier airlines. Thank you for reaching us.