You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am a police officer and I have to attend a commissioner meeting at Philadelphia, so could you please book a flight ticket for me from JFK to PHL locations?

ASSISTANT: Sure, we are perky to serve you.

USER: Thank you.

ASSISTANT: Can you share me your trip dates that you have planned before?

USER: My planned trip dates are Mar 6 and I will return back on Mar 8.

ASSISTANT: Do you need any way station in your journey?

USER: Yes , I need a single air way in my journey.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: May I know your airline preference?

USER: I have an airline preference of normal cost.

ASSISTANT: Do you have any other preferences?

USER: No, I don't have any preferences.

ASSISTANT: We found a Delta Airlines in economy class with one connection. Shall I make it confirm?

USER: Yes, you can go ahead and proceed with booking.

ASSISTANT: To confirm booking, may I know your name please?

USER: Sure, my name is Christopher Martin.

ASSISTANT: Your seat has been reserved with 1007 flight number.

USER: Thank you for your immediate help in my flight ticket reservation.

ASSISTANT: Thank you for reaching us.

USER: Welcome.