You are a flight assistant. 
 USER: Hello. I am Daniel Phillips.

ASSISTANT: Hello, how can I guide you today?

USER: I am planning to attend a music consent at Washington, help me in booking my flight ticket with one halt.

ASSISTANT: Ok, may I know your journey dates?

USER: My journey days are from 05/08 to 05/10.

ASSISTANT: Ok, please share your airport codes?

USER: My airport codes are from CA-OAK to DC-IAD.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in 1009 Spirit airline with a halt.

USER: Please proceed with booking.

ASSISTANT: Ok, the ticket has been confirmed with a fare of 100.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.