You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

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

ASSISTANT: Please provide your journey dates.

USER: My trip dates are 11/12 and 11/14.

ASSISTANT: Do you have any preference?

USER: I need break in my journey.

ASSISTANT: Can I know your name?

USER: Carol Miller here.

ASSISTANT: Found ticket with Frontier airlines for price 100 having flight number 1002. Shall I book a ticket?

USER: Go ahead.

ASSISTANT: Ticket is booked.

USER: Thank you so much.

ASSISTANT: Thank you.