You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking a flight ticket from Minneapolis, MSP to Chicago, ORD?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your trip dates?

USER: My journey dates are from Apr 27 to Apr 29.

ASSISTANT: Do you need any way station in your journey?

USER: I need a way station in between journey.

ASSISTANT: Is there any class preference?

USER: I prefer to travel in economy class flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Amanda Carter.

ASSISTANT: There is a connecting flight with fare of 100 and 1000 flight number. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your seat has been reserved with Delta Airlines in economy class.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.