You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want book a flight ticket from SEA to ORD. Can you make a reservation for me?

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

USER: Ok, I am Frank Martinez.

ASSISTANT: Please help me with your planned travelling dates.

USER: Ok, my planned trip dates are on Aug 26 and return on Aug 28.

ASSISTANT: Do you need a direct or connecting flight?

USER: Yes, I need a single connecting flight.

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

USER: Yes, I want to return in the morning time.

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

USER: No.

ASSISTANT: We have a connecting flight operated by United Airlines with a fare of 200.Is it ok for you?

USER: Ok, you can proceed with the ticket booking.

ASSISTANT: I have booked your ticket in flight-1012. It departs at 18 PM and arrives at 11 AM.

USER: Thank you for your help.

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