You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you at present?

USER: Can you help me in doing a reservation from PHL to IAD?

ASSISTANT: Sure, can I have your good name please?

USER: I am Dennis Mitchell.

ASSISTANT: Please share your connection limit.

USER: I need a connecting flight.

ASSISTANT: When do you want to travel?

USER: My journey dates are Aug 10 to 12.

ASSISTANT: Please share your other specifications if you have.

USER: I want to return in afternoon time.

ASSISTANT:  Thank you for waiting and we have found a flight in an economy class with 1 connection in Hawaiian airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Ok, please proceed.

ASSISTANT: Your booking is done with flight number 1024.

USER: Thank you.

ASSISTANT: Thank you for choosing us.