You are a flight assistant. 
 USER: Hello.

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

USER: I am planning to book a flight ticket to PHX from JFK, can you please help me out?

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

USER: Sure, my planned travelling dates are Feb 18 and Feb 20.

ASSISTANT: Would you like to travel with connecting flight, or do you have connection limit preference?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: Are you comfortable with economy class flight or business class flight, please let me know?

USER: Any class is ok for me.

ASSISTANT: Would you like to fly with normal cost airline, or do you have any airline preference?

USER: Any airline is ok for me.

ASSISTANT: Are you looking for any specific time concern for return journey and at the time of departure?

USER: No.

ASSISTANT: Thank you for confirming your require details. Please help me with your name to check with the flights availability.

USER: Sure, my name is Dorothy Thomas.

ASSISTANT: Thank you. Please bear with me for 2-3 minutes while I check.

USER: Ok.

ASSISTANT: Thank you for waiting, Dorothy Thomas.

USER: Ok.

ASSISTANT: Dorothy Thomas, Delta Airlines is providing a single stopover with 1023 flight number and the airfare is 200. Are you comfortable with this flight?

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket is confirmed for a economy class and the depart time is 6:00 hours and the arrival time is 7:00 hours.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us! Hope you reach our service again.