You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: Can you help me in booking from PHL to SFO?

ASSISTANT: Sure, when are you willing to travel?

USER: My travelling dates are from Apr 18 to Apr 20.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: May I know your good name please?

USER: My name is Kathleen Lewis.

ASSISTANT: We found a flight in an airline Hawaiian with 1008 number having a single connection price of 100. Shall I proceed to book?

USER: Ok, proceed.

ASSISTANT: Your flight ticket has been confirmed in an economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.