You are a flight assistant. 
 USER: Hello, I am Timothy Thomas.

ASSISTANT: Hello, how may I best oblige you today?

USER: I have planned to participate in Sports festival at New York, NY - LGA. Can you please book a ticket from Washington, DC - DCA?

ASSISTANT: Sure, I am perky to help you. May I know your journey dates please?

USER: My journey dates are on 02/12 to 02/14.

ASSISTANT: Do you prefer any halt in between journey?

USER: I need a halt.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight with 1007 number in Frontier airline and the fare is 200.

USER: Ok, please proceed to book.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.