You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please book a flight ticket from SEA to CLT?

ASSISTANT: Sure, when are you willing to travel?

USER: 12/29 and 12/31 are my travelling dates.

ASSISTANT: Do you need any stopover in your journey?

USER: Yes, I need a stopover.

ASSISTANT: We found a flight with UA airline and flight number is 1015. Are you Ok with this flight?

USER: Yes, please proceed for booking with name Jonathan King.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for connecting with us.