You are a flight assistant. 
 USER: Hi, I am Samuel King.

ASSISTANT: Hello, how can I assist you today?

USER: I love to garden my balcony with flowers, so I am visiting to Flowers festival to collect new species. So, book a flight from SEA.

ASSISTANT: Sure, may I know your journey dates?

USER: It will take for me two days so, my travel dates are 04/02 to 04/04.

ASSISTANT: To proceed booking I need your airport codes.

USER: my destination is IAH.

ASSISTANT: Thanks for waiting, I am glad to inform you that there is a flight available with your requirements.

USER: Ok.

ASSISTANT: Flight number: 1008 and airline :Hawaiian with price 200.

USER: Please proceed to confirm.

ASSISTANT: Your ticket is confirmed.

USER: Thanks for your valuable service.

ASSISTANT: Thank you.