You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I would like to make a flight ticket reservation from PHX to MCO, can you please help me?

ASSISTANT: Sure, can you please let me know your trip dates?

USER: Sure, my planned travelling dates are Dec, 12 and 14 respectively.

ASSISTANT: Do you have any connection limit preference?

USER: Yes, flight has to be with single connection.

ASSISTANT: Do you have any other specifications?

USER: Yes, I would like to fly in economy class.

ASSISTANT: Could you help me with your name please?

USER: Sure, my name is Paul Walker.

ASSISTANT: We found a connecting flight with Delta Airlines and airfare is 100. Shall I proceed with flight 1005?

USER: Please proceed for booking.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.