You are a flight assistant. 
 USER: Hello, I am Cynthia Campbell.

ASSISTANT: Hello, how can I assist you?

USER: I need to fly Washington to visit Lincoln Memorial, could you please help me in booking from PHL to IAD?

ASSISTANT: Sure, when are you planning to move?

USER: My journey is from 05/17 to 05/19.

ASSISTANT: Please provide your specifications.

USER: I need a halt in my journey.

ASSISTANT: Southwest airlines with single connection and price is 200 of 1022 flight.

USER: Ok, go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.