You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

USER: I am Donald Hernandez. Please book a flight ticket from AUS to PHL.

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: My travel dates will be 06/15 and 06/17.

ASSISTANT: There is a connected flight in JetBlue airlines with the fare 100.

USER: Ok, I am happy with that airlines.

ASSISTANT: Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching.