You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to visit Philadelphia to meet my uncle. Please book a ticket from DCA to PHL.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I would like move on 02/07 and return on 02/09.

ASSISTANT: Please give me a moment.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available.

USER: Ok, please book my ticket.

ASSISTANT: Please mention the name for booking the flight ticket.

USER: Sure, my name is Margaret Taylor.

ASSISTANT: Your ticket is booked. The flight number is 1016 and the airline is AA.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.