You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I am planning to book a ticket from MSP to IAD. Can you please help me out?

ASSISTANT: Sure, can you please share your journey dates?

USER: I am planning to travel on Sept 09 and return back on sept 11.

ASSISTANT: May I know your name please?

USER: My name is Stephanie Carter.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Are there any more specifications?

USER: No.

ASSISTANT: We found a connecting flight with JetBlue airlines, and the fare of 100 in economy class. Shall I proceed?

USER: That's fine, please proceed the booking.

ASSISTANT: Your ticket has been reserved with 1018 flight number.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.