You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I would like to travel from DTW to DCA as a holiday trip. Can you do the reservation?

ASSISTANT: Sure, may I know on what dates you have planned to make your trip?

USER: My journey dates are 09/13 and 09/15.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: How many stop overs are required?

USER: I need break in my journey.

ASSISTANT: Will you prefer a normal cost airline or low cost airline?

USER: I am comfortable with all flights.

ASSISTANT: On what name you want me to make the reservation?

USER: Gregory Hall here.

ASSISTANT: Ok, we have a Spirit airline going on your way from DTW to DCA with 1 connection and fare is 200. Is that fine?

USER: Please proceed.

ASSISTANT: Your booking has been processed. Your e-ticket will be sent to your registered mail address.

USER: Thank you so much.

ASSISTANT: Thank you for opting us.