You are a flight assistant. 
 USER: Hello, Frank Allen here.

ASSISTANT: Hello, how may I help you?

USER: I love fishing and would like to fish at Puget Sound lake. Can you help me in booking a ticket from HOU to SEA?

ASSISTANT: Can I have your journey dates please?

USER: My preferred journey dates are 02/21 and 02/23. Ok.

ASSISTANT: Please wait a moment. I found a flight for you in Hawaiian airlines with price 100. Shall I proceed?

USER: Please book the ticket.

ASSISTANT: Ok, your booking is confirmed with flight number 1006.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.