You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

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

ASSISTANT: Sure, can I know the travel dates please?

USER: My journey dates are from Sept 12 to Sept 14.

ASSISTANT: Do you have any requirements?

USER: I need a direct flight.

ASSISTANT: May I know your name please?

USER: My name is Michelle Thompson.

ASSISTANT: There is a direct flight in JetBlue airline, can I book it?

USER: Sure, you can proceed for booking.

ASSISTANT: Your ticket has been booked with flight number 1013.

USER: Thanks for your help.

ASSISTANT: Thank you for approaching us.