You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you help me to book a flight ticket from PHL to EWR?

ASSISTANT: Sure, please provide your journey dates.

USER: My travel dates are 05 to 07 of June.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: I am Laura Perez.

ASSISTANT: United Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 14:00 hours and arrives at 12:00 hours, shall I book your ticket in this flight?

USER: Please proceed to booking.

ASSISTANT: Your ticket is confirmed in flight 1014.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.