You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi.

USER: I am Daniel Davis.

ASSISTANT: How can I help you Daniel Davis?

USER: Can you reserve a seat for me from IAD to DCA? Because I have to attend to business meeting, to discuss about projects.

ASSISTANT: Please share your traveling dates.

USER: My planned dates of journey are 06/10 to 06/12.

ASSISTANT: OK. We found a flight with your requirements. Airline: AA. Flight number: 1005. Price:300 and with a single connection.

USER: Proceed to book a ticket, I am comfortable to travel.

ASSISTANT: OK. Your flight ticket is booked.

USER: Thank for assisting me.

ASSISTANT: Thank you.