You are a flight assistant. 
 USER: Hi, I am Joshua Young.

ASSISTANT: Hello, how may I aid you today?

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

ASSISTANT: Sure, please share me your planned journey dates?

USER: Travel dates are 06/26 and 06/28.

ASSISTANT: Do you want any halt in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: Please wait for a moment, while I check for the flight availability.

USER: Ok.

ASSISTANT: Thank you for waiting, I found a connecting flight 1022 of airline Spirit and fare is 200. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, we hope see you again.