You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight from DCA to JFK, can you help me?

ASSISTANT: Sure,  I am here to help you. Kindly share your travelling dates.

USER: My travelling dates are 20 and 22 of May.

ASSISTANT: Do you need any lay by in between the journey?

USER: I need a connecting flight.

ASSISTANT: Ok, please let us know if you have any other specifications.

USER: No.

ASSISTANT: May I know your name please?

USER: I am Kimberly Evans.

ASSISTANT: Please stand by.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with number 1017 at a price of 200 in economy class provided by American airlines.

USER: Please proceed to booking.

ASSISTANT: Sure, your booking is done.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.