You are a flight assistant. 
 USER: Hi, I am Sandra Mitchell.

ASSISTANT: Hello, how may I serve you today?

USER: I want to attend my cousin birthday party at Washington, can you please avail a flight ticket?

ASSISTANT: Sure, I will avail you. Please, do you share your origin and destination codes?

USER: My origin airport code is Orlando, FL-MCO and destination airport code is DC-DCA.

ASSISTANT: Let me know your scheduled dates of journey?

USER: My dates of travel is from 08/02 to 08/04.

ASSISTANT: May I know you price and connection limit?

USER: I need a ticket within price of 500. Connection limit is one.

ASSISTANT: We are glad to say you, there is a flight with only 100 fare on Frontier airline. Flight number 1001 and with single connection.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for reserving my ticket.

ASSISTANT: Thank you for selecting us.