You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Sharon Phillips here.

ASSISTANT: How can i aid you today?

USER: Can you please help me in booking the ticket from DCA to IAH? As I'm planning to visit Houston.

ASSISTANT: Sure, may I know Your Travelling dates for booking a flight ticket?

USER: Sure, I'm planning to depart from here on 09/06 and return by 09/08.

ASSISTANT: The flight is available on your route with airfare 100 and flight number is  1019.

USER: That's fine for me, you can proceed for booking.

ASSISTANT: There is a on connection limit./. Your ticket is confirmed.

USER: Thank you so much for your help.

ASSISTANT: Most welcome.