You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from MSP with a connected flight. Can you please make a reservation?

ASSISTANT: Can you share me your travelling dates?

USER: I would like to depart on Jan 25 and return on Jan 27.

ASSISTANT: May I know your airport codes?

USER: My destination airport code is CLT.

ASSISTANT: Is there any other preference?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Steven Brown.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: We found a connecting flight of United airlines in the economy class with fare 100, can I proceed for booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is confirmed with flight number 1000.

USER: Thank you.

ASSISTANT: Thank you for reaching us.