You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Raymond Johnson.

ASSISTANT: How can I aid you today?

USER: I have to go for a Holiday Vacation with my friends at Washington DC - DCA, will you help me to book a flight ticket with a single connection?

ASSISTANT: Sure, we are happy to help you.

USER: Thanks.

ASSISTANT: How much can you afford  for you flight ticket?

USER: I ca spend up to 1000 for a ticket.

ASSISTANT: May I know your takeoff airport codes?

USER: Orlando, FL - MCO is my takeoff airport code.

ASSISTANT: On what dates you have planned your journey?

USER: I have planned my journey o start on 08/14 and intend to return om 08/16.

ASSISTANT: Thanks for providing your details, there is Hawaiian airline that matches with your journey dates. Shall I go with it?

USER: Ok, Go ahead.

ASSISTANT: Your ticket has been confirmed with flight 1007.

USER: Thank you.

ASSISTANT: Thank you for availing us.