You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I need to reserve a ticket from JFK to PHX, can you help me in doing that?

ASSISTANT: Sure, I am here to help you with that, can I know your trip dates?

USER: My trip dates are Dec 15 to 17.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: Please ensure that my return time is in afternoon with normal-cost.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Christine Smith here.

ASSISTANT: American airlines is available with the price of 100 having one connection and return in the 13:00 hours. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked with the flight- 1013.

USER: Thank you.

ASSISTANT: Thank you for reaching us.