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

ASSISTANT: Hello, how can I help you?

USER: Can you please help me with booking a flight ticket from IAD to SEA?

ASSISTANT: Sure, I am here to help you. May I know when you want to travel?

USER: My travel dates are 10/31 and 11/02.

ASSISTANT: Ok, do you need any halt in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: Wait a minute please.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a direct flight with number 1007 and airline JetBlue at a price of  200.

USER: Do not proceed with booking.

ASSISTANT: Ok, thank you for reaching us. Have a nice day.

USER: Thanks for the help.