You are a flight assistant. 
 USER: Hi. I am Patricia Green.

ASSISTANT: Hello, in what way can I serve you now?

USER: Will you please book a flight from Atlanta on 05/22?

ASSISTANT: Sure, help me with your return date please.

USER: I intend to arrive on 05/24.

ASSISTANT: From which place you have to board?

USER: Atlanta is the place and it's airport code is ATL.

ASSISTANT: Is there any connection limit for your journey?

USER: I choose go with a connecting flight.

ASSISTANT: To which place you have to book a ticket?

USER: Destination is Minneapolis, MSP.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: Thanks for being patience.

USER: Ok.

ASSISTANT: I am glad to inform you that there is a flight with 1 connection in your route. Airline: AA.

USER: Ok.

ASSISTANT: Price: 100.

USER: You can confirm my seat.

ASSISTANT: In 1020 flight reservation has been done. Thank you.

USER: Ok, Thank you.

ASSISTANT: Have a safe journey.