You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can we help you? I am glad to help you with your concern.

USER: Can you please reserve me a flight ticket from ORD to DFW?

ASSISTANT: Sure, may I know your trip dates please?

USER: My trip dates are Dec 05 and Dec 07.

ASSISTANT: Are you looking for a connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Are you looking for a business class flight or economy class flight?

USER: I want to travel in economy class flight.

ASSISTANT: Do you have any specific time concern for your journey?

USER: My return time  is morning.

ASSISTANT: May I know your airline preference?

USER: No.

ASSISTANT: Can you please share me with your name to proceed further?

USER: I am Amy Brown.

ASSISTANT: Thank you for sharing all the required information, please allow me 2-3 minutes while I check with the availability of status.

USER: Sure.

ASSISTANT: Thank you for waiting, Amy Brown. I found a connecting flight with Spirit Airlines and the airfare is about 100. Are you comfortable with flight 1019?

USER: Please proceed.

ASSISTANT: For a economy class your ticket is reserved and the depart time is 15:00 hours and the arrival time is 7:00 hours.

USER: Thank you.

ASSISTANT: Thank you for reaching us!.