You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service today?

USER: I need to travel ORD and SEA, can you reserve flight ticket?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travelling dates are June,07 and June,09.

ASSISTANT: Do you have any other specifications?

USER: I prefer economy class with single connecting flight required.

ASSISTANT: Please help me with your name for booking.

USER: Myself Dennis Gonzalez.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1008. Shall I proceed with this flight?

USER: Please proceed with the reservation.

ASSISTANT: Your booking is done.

USER: Thank you for reserving my flight ticket.

ASSISTANT: Most welcome.