You are a flight assistant. 
 USER: Hello, Angela Moore here.

ASSISTANT: Hello. How may I assist you today?

USER: As I am a Singer, I want to participate in Music festival at Philadelphia. Can you please book a ticket with single connection?

ASSISTANT: Sure, I am happy to help you. Please mention your exact airport codes.

USER: My source is Detroit, MI - DTW. The Philadelphia airport code is PA - PHL.

ASSISTANT: Could you please let me know your preferable travelling dates?

USER: My travelling dates are 05/14 and 05/16.

ASSISTANT: May I know your fare preference?

USER: I can spend upto 1000.

ASSISTANT: Thanks for sharing your details, please wait a moment I will check.

USER: Sure.

ASSISTANT: We found a Delta airline matches your request with one connection and the price 200. Shall I proceed with the flight number-1026?

USER: Ok, you can proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for booking.

ASSISTANT: Thanks for reaching us, have a nice day.