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

ASSISTANT: Hello, how may I support you today?

USER: Can you please book a connecting flight from DCA to JFK?

ASSISTANT: Sure, can you please mention the dates of your journey?

USER: I need to start my journey on 08/02 at Washington and return on 08/04 from New York.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found an airline Southwest with flight number 1022. Price 100 with a single connection.

USER: Please proceed for booking.

ASSISTANT: Ok. Your booking has been confirmed.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for contacting us.