You are a flight assistant. 
 USER: Hi, I am Barbara Jones.

ASSISTANT: Hello, how can I be your helping hand today?

USER: Can you please book me a flight ticket to Austin, TX - AUS under the price of 200?

ASSISTANT: Sure, May I know your source and travelling dates?

USER: Sure, My source is Philadelphia, PA - PHL. My travelling dates are on 06/05 to 06/07.

ASSISTANT: Thank you for the details. Please wait a minute, I will check the availability and notify you the best.

USER: Sure.

ASSISTANT: Thank you for waiting, We found JetBlue airline with number 1003 and price is 100 matches your details. Shall I proceed for booking?

USER: It's perfect, you can move ahead.

ASSISTANT: Ok, Your booking has been done with single connection.

USER: Thank you for being my helping hand.

ASSISTANT: Thank you for opting us, Have a nice journey.