You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me in booking a flight ticket from Las Vegas, LAS to Philadelphia, PHL?

ASSISTANT: Sure, I am here to help you. Can you please share your travel dates?

USER: My journey dates are from Aug 22 to Aug 24.

ASSISTANT: May I know your connection limit?

USER: I need a way station in between journey.

ASSISTANT: May I know your departure and arrival dates?

USER: Already mentioned above.

ASSISTANT: Do you have any other requirements?

USER: I prefer to travel in economy class flight.

ASSISTANT: Ok, please share your name.

USER: My name is Emma Smith.

ASSISTANT: Hawaiian airlines is providing you a flight with a ticket fare 200, shall I proceed with booking?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed with the flight-1022 in economy class.

USER: Thanks for your help.

ASSISTANT: Welcome, have a safe trip.