You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I support you today?

USER: Can you please help me in reserving the ticket from DCA to IAD?

ASSISTANT: Sure, I am happy to assist you in booking. Could you please share your planned travelling dates to proceed further?

USER: I am planning my trip on Apr 10 and again I will return back on Apr 12.

ASSISTANT: May I know your name please?

USER: Myself Jennifer Lee.

ASSISTANT: Would you like to avail any benefits for the comfort of your journey?

USER: I am comfort to travel in single connection flight.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an economy class ticket providing by Spirit airline with the flight number-1011 and the fare 100.

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your flight booking is confirmed and ticket has been emailed.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for approaching us.