You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: Brenda Phillips here. Can you please help me to reach LAS? As my brother got arrested in Las Vegas.

ASSISTANT: Sure, can you please let me know you journey dates, that you wish to travel?

USER: My journey dates are from Mar 31st to Apr 2nd.

ASSISTANT: Do you prefer any way station in between journey?

USER: Yes, I need 1 connecting flight.

ASSISTANT: Kindly assign your boarding airport code?

USER: My source airport code is MSP.

ASSISTANT: Is there any class preference?

USER: No, thanks for asking.

ASSISTANT: Do you prefer any other requirements?

USER: My return time should be in afternoon.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a Southwest airlines, price is 100 in economy class, and your return flight time is 12:00 PM. Shall I proceed?

USER: You can book it for my journey.

ASSISTANT: Your ticket has been reserved with 1022 flight number.

USER: Thank you for helping me with booking the ticket.

ASSISTANT: Thank you for approaching us.

USER: Most welcome.