You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I would like to travel from ORD to LAS as a business trip.

ASSISTANT: Sure, could I have your trip dates, please?

USER: My journey dates are 01/19 and 01/21.

ASSISTANT: Do you have any specifications?

USER: I need break in my journey.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: Edward Nelson here.

ASSISTANT: We found a direct flight 1004 from Spirit airline with a fare of 100. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you so much.

ASSISTANT: Thank you for opting us.