You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you?

USER: Please guide me in ticket booking from DCA to BOS.

ASSISTANT: Sure, can you please let me know the dates?

USER: My trip dates are from 11/09 to 11/11.

ASSISTANT: Meanwhile, may I know your name?

USER: Myself Angela Rodriguez.

ASSISTANT: As per your information, Southwest airlines is obtained with connecting flight of 1, can I proceed with booking?

USER: Please proceed.

ASSISTANT: The ticket is confirmed in 1016 flight number to your region.

USER: Thank you.

ASSISTANT: It's my pleasure.