You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you today?

USER: I am Gary Evans.

ASSISTANT: Ok.

USER: I am planning to visit Detroit arts institute at DTW, can you help me with booking a connecting flight?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT:  Can you please provide your take off  airport code?

USER: My takeoff airport code is ORD.

ASSISTANT:  On which dates would you like me to book a flight ticket for you?

USER: I will fly on Aug 23 and return on Aug 25.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: We found 1016 Hawaiian airlines with single connection with economy class. Shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with fare 100.

USER: Thank you.

ASSISTANT: Thank you for reaching us.