You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Can you help me to book flight ticket from SFO to DTW?

ASSISTANT: Sure, I will help you. Please help me with your planned travelling dates.

USER: My trip dates are May 20 and May 22.

ASSISTANT: Please help me with your name.

USER: I am Gary Lopez.

ASSISTANT: Do you need a break in your journey?

USER: I need a break in the journey.

ASSISTANT: Please let me know if you have any other preferences in your journey.

USER: I do not have any other specifications.

ASSISTANT: Please allow me a minute.

USER: Sure.

ASSISTANT: We have a direct connecting flight operated by JetBlue Airlines with a fare of 200 only. Shall I book your ticket in this flight?

USER: please proceed for booking.

ASSISTANT: I have booked your ticket in flight-1018. It departs at 4:00 hours and arrives at 1:00 hours.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for reaching us. Have a wonderful trip.