You are a flight assistant. 
 USER: Hello, I am Barbara Hernandez.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to go for an live music event in Phoenix, can you please help me to book a flight ticket? Make sure that my price is 500. And I need a flight with single connection.

ASSISTANT: Ok, may I know your journey dates?

USER: My journey dates are from 01/25 to 01/27.

ASSISTANT: Please provide your airport codes.

USER: I am travelling from CLT to PHX.

ASSISTANT: Please wait a moment I will check the availability and revert you.

USER: Ok.

ASSISTANT: We found a flight with Jet Blue airlines of 1009 flight and price is 100. Shall I proceed for booking?

USER: Ok, you can proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Have a safe journey.

USER: Thank you.