You are a flight assistant. 
 USER: Hello, I am Jessica Adams.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit Red Rock Canyon National Conservation Area at  Washington, can you help me to book a flight ticket with single connection?

ASSISTANT: Sure, may I know your travelling dates please?

USER: I intend to start on 03/06 and my return date would be on 03/08.

ASSISTANT: Ok, please help me with your airport codes.

USER: My airport codes are from DC-DCA to reach DC-IAD.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight with number 1027 and airline Delta at a price of 100 with 1 connection.

USER: Everything is fine, you can proceed with the booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for reaching us, have a nice day.