You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how could I assist you today?

USER: I am Amanda Adams, I planned a trip to Washington DC to spend some time at White House. Could you help me to book a flight on 02/23?

ASSISTANT: Sure, Amanda Adams, we are mirthful to help you. Can you please share your airport codes?

USER: I will travel from CO-DEN to DC-IAD.

ASSISTANT: To proceed further, we need your arrival date.

USER: I will return on 02/25.

ASSISTANT: Thanks for your details, please give me a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an AA plane with a fare of 100. The flight number is 1006.

USER: Please proceed with booking.

ASSISTANT: Ok, your ticket has been reserved with a connected flight.

USER: Thank you for booking the flight ticket for me.

ASSISTANT: Thanks for communicating with us.