You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me to book flight ticket from MSP to PHL?

ASSISTANT: Sure, can you please mention your departure and arrival dates of your journey?

USER: My trip dates are June 14 and June 16.

ASSISTANT: Do you need any flag stop in between journey?

USER: Yes, I require flag stop in between the journey.

ASSISTANT: Is there any other specifications regarding your journey?

USER: I would like to travel in economy class.

ASSISTANT:  May I know your name for the documentation process?

USER: Jack Wilson here.

ASSISTANT: Flight-1000 is available in AA airline and it costs you 300. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked with 1000 flight number.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.