You are a flight assistant. 
 USER: Hello,. I am Pamela Scott.

ASSISTANT: Hello, how can I serve you today?

USER: I want to book a flight ticket to attend Global Climate Action Summit 2018 in Detroit, DTW. Can you please help me in booking within the price of 500?

ASSISTANT: Sure, may I know your connection limit?

USER: Yes, I need single connection.

ASSISTANT: Can you please share your journey dates?

USER: My journey date on 06/26 to 06/28.

ASSISTANT: May I know your further journey details?

USER: My origin point is SEA.

ASSISTANT: Thank you, for providing information. We found an airline: Delta, flight number: 1026 with a single connection and price is 200.

USER: Ok, please reserve my flight ticket.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you, for choosing us.