You are a flight assistant. 
 USER: Hello, I am Anna Jackson.

ASSISTANT: Hello, how can I aid you today?

USER: I need to book a flight ticket to Detroit for my brother's wedding shopping. Please help me in booking from SEA to DTW?

ASSISTANT: When are you planning to travel?

USER: My journey is from 05/28 to 05/30.

ASSISTANT: Please provide your specifications.

USER: I need a connecting flight.

ASSISTANT: Frontier airlines with single connection and price is 100 of 1013 flight.

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you.