You are a flight assistant. 
 USER: Hi,I am Jerry Jones.

ASSISTANT: Hello, how can I assist you today?

USER: I need a connecting flight to Washington. As, I am a journalist I want to collect some data from library of congress. Can you help me to book a flight with the price of 500?

ASSISTANT: Sure, Can you share me your trip dates please?

USER: I want to fly on 08/08 and return on 08/10.

ASSISTANT: May I know your journey locations?

USER: My source is from PHL and destination is at IAD.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: There is a Jetblue airline with single connection under fare of 100. Shall I proceed for booking with airline number 1009?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your awesome service.

ASSISTANT: Thanks for connecting us.