You are a flight assistant. 
 USER: Hello. I am Jennifer Green.

ASSISTANT: Hello, how can I aid you?

USER: Can you help me booking a flight ticket from PHX to IAD?

ASSISTANT: Sure, may I know your planned dates?

USER: I will start on Sept, 26 and return on Sept, 28.

ASSISTANT: Do you need any lay by in between journey?

USER: I need a break in my journey.

ASSISTANT: At what time do you need to depart?

USER: I am comfortable with any flight.

ASSISTANT: We found a connecting flight of fare 100 with airline JetBlue and number is 1008. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your kind service.

ASSISTANT: Thank you for availing us.