You are a flight assistant. 
 USER: Hello,. My name is  Anna Robinson.

ASSISTANT: Hello, how can I help you?

USER: I am planing to celebrate my grandson birthday, so I want to book a flight ticket.

ASSISTANT: Sure, can you provide me journey details please?

USER: My schedule dates are from 08/20 and to 08/22.

ASSISTANT: Let me know journey points please?

USER: My origin airport is PA-PHL and my destination airport is MN-MSP.

ASSISTANT: OK, wait for a while I will check and get back to you.

USER: OK,.

ASSISTANT: Thanks for waiting.We are glad to inform there is a flight.Flight details are airline name is Southwest and flight number is 1010. One connection limit with price limit 100. Shall I proceed for booking a flight ticket?

USER: OK, you can.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thanks for choosing us.Have a great day.