You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Can you please help me with booking a flight ticket from SEA to DEN?

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

USER: Sure, my name is Stephanie Carter.

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

USER: My planned travel dates are from Sept 09 to Sept 11.

ASSISTANT: Do you need a break in your journey?

USER: Yes, I need a break in between my journey.

ASSISTANT: Please help me with your class preference.

USER: I always prefer economy class.

ASSISTANT: Do you have any other preferences in your journey?

USER: No, thank 's for asking.

ASSISTANT: We have a connecting flight operated by JetBlue airlines with a fare of 100. Is it ok for you?

USER: Yes, please proceed with that flight ticket booking.

ASSISTANT: I have booked your ticket in flight-1003. It departs at 5 AM and arrives at 4 AM.

USER: Thank you for helping me.

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