You are a flight assistant. 
 USER: Hello, I am Amanda Hall.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to attend for a meeting in cobo center on 01/28.So, can you please help me in booking a flight ticket for me?

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: May I know your source and destination airport code?

USER: I would like to board from Philadelphia, PHL as it is my nearest airport. Detroit, DTW is my landing point.

ASSISTANT: Please share me your return journey date?

USER: My return will be on 01/30.

ASSISTANT: Do you want any connection in between your flight journey?

USER: Yes, I need a lay by.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1029 of airline Spirit, class is economy and fare is 100. Shall I proceed with booking?

USER: Yes, you can proceed.

ASSISTANT: Your flight has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for visiting us, have a nice journey.