You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit Seattle with my family. Can you do the reservation?

ASSISTANT: Sure, when are you planning to travel?

USER: My trip dates are 04/29 and 05/01.

ASSISTANT: Let me know your airport codes?

USER: My airport codes are DTW-SEA.

ASSISTANT: Please provide your specifications.

USER: Price should not cross 1000. I need break in my journey.

ASSISTANT: May I know your name?

USER: Shirley Rodriguez here.

ASSISTANT: Southwest airlines with single connection and price is 200 of 1001 flight. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you.