You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: I am Stephanie Carter. I want to attend a pagan festival at Philadelphia, PA - PHL. Can you help me in my booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: My journey dates are from 09/09 to 09/11.

ASSISTANT: Can I know your source code?

USER: My origin is San Francisco, SFO. I need a halt in my journey.

ASSISTANT: We found a flight with number 1014 and JetBlue as airline. The cost of the ticket is 200.

USER: Proceed with my booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your assistance, you made my booking ease.

ASSISTANT: Thank you for availing us.