You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide service to you?

USER: I am Deborah Carter.

ASSISTANT: Ok.

USER: Can you please help me to book a flight ticket from DCA - SEA?

ASSISTANT: Sure, we are willing to help you.

USER: Thank you.

ASSISTANT: Do you prefer a halt in between your journey?

USER: I need a halt in between my journey.

ASSISTANT: May I know when you have planned to travel?

USER: I have planned to travel on 08/28 and return on 08/30.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thank you for your precious time.

USER: Ok.

ASSISTANT: We found a connecting flight 1020 in Spirit airline has fare 100.

USER: Please proceed to book.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.