You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I want to book a ticket from SEA to ORD to attend Innovation festival to share my ideas. Can you help me?

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

USER: Edward Garcia here.

ASSISTANT:  When you are willing to travel?

USER: My trip dates are 10/05 and 10/07.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I need break in my journey.

ASSISTANT:  Would you let us know if you have any other preferences?

USER: Departure time should be afternoon and I am comfortable with economy class.

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

USER: Please carry on.

ASSISTANT: Your booking is done with flight number 1004.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.