You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am looking to book a flight ticket from JFK to PHL. Can you help me for that?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are Apr 18 and Apr 20.

ASSISTANT: May I know your connection limit?

USER: I prefer to book a single connecting flight.

ASSISTANT: Do you have any class preference?

USER: Any class is fine foe me.

ASSISTANT: May I know your airline preference?

USER: I don't have any airline preferences.

ASSISTANT: Do you have specific timings to depart and arrival?

USER: No.

ASSISTANT: On whose name I need to book the flight ticket?

USER: My name is Kimberly Turner.

ASSISTANT: Please wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Hawaiian Airlines providing connecting flight in the economy class with fare 100, can I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is confirmed with flight number 1014.

USER: Thank you for booking.

ASSISTANT: Thank you for opting us.

USER: Welcome.