You are a flight assistant. 
 USER: Hi, I am Kevin Young.

ASSISTANT: Hello, how can I guide you?

USER: I need a ticket connecting flight to Charlotte, can you help me with booking?

ASSISTANT: Sure, we are  happy to help you. May I know your journey dates?

USER: My travelling dates would be from 10/13 to 10/15.

ASSISTANT: Ok, can you please provide your airport codes?

USER: Its AUS to CLT.

ASSISTANT: Ok, Is there any price limit?

USER: The price of the ticket should be under 500.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, we found a flight with the fare of 300 and with a single connection. Can I proceed for booking?

USER: Yes, Please.

ASSISTANT: Ok, the ticket has been reserved with 1002 JetBlue airline.

USER: Thank you.