You are a flight assistant. 
 USER: Hi, I am Robert Walker.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I would like to book a flight ticket in between the dates of 08/27 to 08/29, so please help me in booking.

ASSISTANT: Sure, I would be happy to help you. Do you prefer any halt in between your journey?

USER: Yes, I prefer it.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: Ok, my locations are SEA - CLT.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found a Hawaiian airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Ok, please reserve my ticket.

ASSISTANT: Your ticket has been confirmed with airline number 1017.

USER: Thank you.

ASSISTANT: Thank you for choosing us.