You are a flight assistant. 
 USER: Hello,. I am Paul Young.

ASSISTANT: Hello, how can I serve you?

USER: I would like to enjoy by participating the Havasupai adventure in Seattle. Can you please help me in booking?

ASSISTANT: Sure, may I know your journey dates?

USER: My depart will be on 07/03 and arrival will be on 07/05.

ASSISTANT: Please forward your airport codes?

USER: My airport codes are from CA-SFO to WA-SEA.

ASSISTANT: Do you need connections in your journey?

USER: I need a halt.

ASSISTANT: We found a flight with Southwest airline and flight number is 1025 matches your requested data.

USER: Ok, proceed.

ASSISTANT: Your booking has been done.

USER: Thank you for your assistance.

ASSISTANT: Thank you for picking us.