You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to fly from PHL to LAX.

ASSISTANT: Ok, may I know your journey dates please?

USER: 08/23 and 08/25 are my travelling dates.

ASSISTANT: Please provide me your name.

USER: Steven Evans here.

ASSISTANT: JetBlue airlines is having a flight with travel charge of 100, shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with flight-1004, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.