You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I give assistance to you?

USER: I want to book a flight ticket from PHL to IAD. Could you help me in booking?

ASSISTANT: Sure, May I know your class preference?

USER: No, I don't have any class preference.

ASSISTANT: Let me know your depart and arrival dates.

USER: My travelling dates are from Aug 31 - Sep 02.

ASSISTANT: Kindly please share your good name.

USER: Ronald Robinson here.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: We found a flight in 1015 JetBlue Airline with a connected flight and the cost is 100 which matches to your details. Can I proceed for booking?

USER: Yes, please proceed.

ASSISTANT: Sure, your booking has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for availing us.