You are a flight assistant. 
 USER: Hi, I am David Moore.

ASSISTANT: Hello, How can I serve you today?

USER:  I am excited to go Haunted Pub tour at Washington, DC - DCA. Can you help me with booking a connecting flight?

ASSISTANT: Sure, I can help you.

USER: Thank you.

ASSISTANT: May I know your source airport?

USER: My source is from Orlando, FL - MCO.

ASSISTANT: Ok, what are your preferable travel dates?

USER: I want to fly on 12/08 and recur on 12/10.

ASSISTANT: Thank you for your time, we have found a AA airline, flight number-1005, connections-1 and ticket-200.

USER: Please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thanks for approaching us, have a safe journey!.