You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to book a economy class flight ticket to meet my childhood friend, can you help me with booking?

ASSISTANT: Sure, may I know your journey airport codes?

USER: my airport codes are AUS to SFO.

ASSISTANT: May I know when your planning to travel?

USER: My trip dates are Dec 11 and Dec 13.

ASSISTANT: Do you have any connection limit?

USER: I need a break in between my journey.

ASSISTANT: Ok, do you have any other specifications?

USER: No.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, on whose name I want to reserve the flight ticket?

USER: I am Kenneth Young.

ASSISTANT: We found a connecting flight of Frontier airlines in the economy class, Is it ok for you?

USER: Ok, please proceed.

ASSISTANT: Kenneth we confirmed your ticket with flight number 1019.

USER: Thank you for confirming my ticket.

ASSISTANT: Thank you for reaching us.