You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel from DTW to DFW as a business trip, can you do the reservation?

ASSISTANT: May I know your travel dates?

USER: My journey dates are 09/29 and 10/01.

ASSISTANT: Do you prefer connecting flight?

USER: I need break in my journey.

ASSISTANT: Do you have any other specifications?

USER: I am comfortable with business class.

ASSISTANT: May I know your good name?

USER: Deborah Gonzalez here.

ASSISTANT: We found a flight in an economy class with direct flight in Delta airlines and the fare of your flight will be 400. Do you like me to proceed your booking with this flight?

USER: Go ahead.

ASSISTANT: Your booking is done with flight number 1013.

USER: Thank you.

ASSISTANT: Thank you for opting us.