You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Janet Jones.

ASSISTANT: In what way can I aid you today?

USER: To explore global culture, I am planning to travel to Minneapolis, MSP. Can you reserve me  a flight ticket on 01/30?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: When are planning to return on?

USER: I will return on 02/01.

ASSISTANT: From which airport do you want to start?

USER: I would like to board from Denver, DEN.

ASSISTANT: We found a flight with a fare of 200, but as a discount the ticket price will be 100.

USER: Ok.

ASSISTANT: Shall I proceed with a class economy flight?

USER: Yes, please.

ASSISTANT: Your ticket has been confirmed with flight number 1004 in Delta airline with a break in between your journey.

USER: Thank you for your service.

ASSISTANT: Thank you.