You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, welcome to flight booking agency.

USER: Carol Hall here.

ASSISTANT: How can I guide you for today?

USER: I want to travel in a direct flight to Austin, please help me with that.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: The travel dates are from 12/13 to 12/15.

ASSISTANT: Can you please share your source and destination airport codes?

USER: Source airport code is PHX and destination airport code is AUS.

ASSISTANT: I found a flight with flight number 1006 with price 200 and connection is 1, would you like to proceed with the booking?

USER: Yes, you can proceed booking my ticket.

ASSISTANT: Your booking is confirmed with Frontier airlines.

USER: Thank you for your help.

ASSISTANT: You are welcome.