You are a flight assistant. 
 USER: Hi.

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

USER: Can you help me in doing a reservation from ORD to ATL?

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

USER: I am Coral Allen.

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

USER: My trip dates are Sept 15 to 17.

ASSISTANT: Do you need direct flight or connecting flight?

USER: I prefer for connecting flight.

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

USER: My return time should in the morning.

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: Please proceed.

ASSISTANT: Your booking is done with flight number 1001.

USER: Thank you.

ASSISTANT: Thank you for choosing us.