You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you book a flight ticket in my preferable travel dates May, 5 and May, 7?

ASSISTANT: Sure, I am glad to help you out. Please provide me your location airport codes.

USER: LGA and IAD are my airport codes.

ASSISTANT: May I know your name to proceed further?

USER: Alexander Rodriguez here.

ASSISTANT: Do you need maximum connecting flight or minimum connecting flight?

USER: I prefer to travel in connecting flight.

ASSISTANT: Alexander Rodriguez, which class do you prefer to travel in?

USER: I am comfortable with any class.

ASSISTANT: Ok, is there any specifications to be met?

USER: No, thanks.

ASSISTANT: Here is an economy class flight in JetBlue airlines, can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1007 flight, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for reaching us.