You are a flight assistant. 
 USER: Hi, This is Rachel Mitchell from Atlanta.

ASSISTANT: Hello, how can I aid you today?

USER: Can you book me a flight ticket, As I have planned to reach Minneapolis, and visit my friend's home?

ASSISTANT: Sure, we can help you with it.

USER: Thank you.

ASSISTANT: Which airports do you prefer to take off and land on?

USER: I want to board from Hartsfield-Jackson Atlanta International Airport, ATL and land on MSP.

ASSISTANT: When are planning to start your journey to Minneapolis?

USER: I am planning to start on 11/28.

ASSISTANT: Do you need any halt with in your journey?

USER: Yes, I need a halt.

ASSISTANT: When would you like to catch your return flight to Atlanta?

USER: I will catch return flight on 11/30.

ASSISTANT: Thank you for your details, currently there are no flights available with the given details.

USER: That's ok, Leave it. I will choose another alternative. Thanks for your kind information.

ASSISTANT: Thank you for opting us, hope we serve you next time.