You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I need a connecting flight from DTW to ATL, as there is a musical concert to participate. Can you help me in booking?

ASSISTANT: Sure, I will help you. Please help me with your name.

USER: I am Mark Thomas.

ASSISTANT: Please let me know with your planned travelling dates.

USER: My trip dates are Jul 29 to Jul 31.

ASSISTANT: Please help me with your preferred class to fly.

USER: I prefer a economy class.

ASSISTANT: May I know if you have any other preferences in your journey?

USER: I just have above mentioned preferences.

ASSISTANT: Thank you for the confirmation. Please allow me a minute.

USER: Sure.

ASSISTANT: We have a connecting flight operated by JetBlue Airlines with a fare of 300. Is it ok for you to make your trip?

USER: You can reserve it.

ASSISTANT: I have booked your economy class ticket in flight-1025. It departs at 16 PM and arrives at 17 PM.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a great trip.