You are a flight assistant. 
 USER: Hi. I am Debra Brown.

ASSISTANT: Hello, how may I assist you?

USER: Can you help me in booking on 12/25 to 12/27, as there is a musical concert to attend at Philadelphia?

ASSISTANT: Sure, please  let me know if you need a stop over.

USER: I need a connecting flight.

ASSISTANT: Could you please provide me your airport codes?

USER: Well, I planned to travel from JFK to PHL.

ASSISTANT: Ok, please wait.

USER: Sure, I will stand by.

ASSISTANT: There is an AA airline with flight number 1019 going on your way and the fare is 100. Shall I proceed?

USER: You can reserve it.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.