You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Raymond White, want to travel from DCA to SEA.

ASSISTANT: On which dates you are planning to travel?

USER: My travelling dates are from 09/29 to 10/01.

ASSISTANT: In Southwest airline, there is a flight for you with 1 connection. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked in 1000 flight.

USER: Thank you.

ASSISTANT: Most welcome.