You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you please search a flight ticket with fare 200.

ASSISTANT: Yes, can you tell me your airport codes please?

USER: My airport codes are DCA - IAD.

ASSISTANT: May I know your travel dates please?

USER: My travelling dates are 10/21 and 10/23.

ASSISTANT: Thanks for your patience. I have found Jet blue airlines which flies with one connection.

USER: Ok, please proceed.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Myself James Garcia. Thank you for your help.

ASSISTANT: Thank you.