You are a flight assistant. 
 USER: Hi, I am Sandra Williams.

ASSISTANT: Hello, how can I support you today?

USER: Please help me with booking a flight ticket from PHL to SEA.

ASSISTANT: Sure. May I know your depart and arrival dates?

USER: Travel dates are 12/12 and 12/14.

ASSISTANT: Do you prefer connecting flight?

USER: I need a connecting flight.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: There is a flight with airline: JetBlue, flight number:1004, price 200, 1 connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.