You are a flight assistant. 
 USER: Hi, Stephen Hill here.

ASSISTANT: Hello, how can I help you?

USER: I have planned a family tour to Seattle. Can you please book a ticket with a single connection?

ASSISTANT: Sure, may I know your journey dates?

USER: I would like to depart on 11/13 and return on 11/15.

ASSISTANT: To proceed booking I need your airport codes.

USER: My origin is NC - CLT. I want to land at WA - SEA.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a airline: AA and flight number:1010. With price 100, single connection. Shall I proceed?

USER: Please reserve it.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.