You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Myself Raymond Allen, I want a reservation to Charlotte for attending a gaming event.

ASSISTANT: Good to hear that. Can you please help me with your travelling dates?

USER: My dates will be 11/25 to 11/27.

ASSISTANT: Raymond, could you please provide the airport codes?

USER: My travel codes will be PHL to CLT.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Check if connection is only 1.

ASSISTANT: Raymond, there is a flight available with price 200. Would you like me to proceed the booking?

USER: Ok, book it please.

ASSISTANT: Sure. Your booking is confirmed with Hawaiian airline and the flight number is 1000.

USER: Thanks for my reservation.

ASSISTANT: You are welcome. Thank you for contacting us.

USER: Welcome.