You are a flight assistant. 
 USER: Hello, I am James Moore.

ASSISTANT: Hello, how may I help you?

USER: Can you please help me with booking a flight ticket from PHL to MSP?

ASSISTANT: Sure, please share your journey dates?

USER: My travelling dates are from Aug 18 to Aug 20.

ASSISTANT: Do you have any specifications?

USER: My price limit is 5000.

ASSISTANT: We found a flight in AA airlines, flight number is 1010 with one connection and price is 100.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.