You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Raymond Green.

ASSISTANT: Yes, Green how can I aid you for today?

USER: I need a flight ticket to travel to Washington to do health check up in a hospital, can you find a flight ticket for me?

ASSISTANT: Sure, I will help you with it. Can you please let me your planned dates of journey?

USER: The appointment is in between these days, so the dates are on 11/28 and back on 11/30.

ASSISTANT: Ok, please provide your location codes.

USER: Sure, the airport codes are from HOU and DCA.

ASSISTANT: I have found flight-1009 with 1 connection limit, costs 100 with Spirit airline. Shall I proceed?

USER: Yes, do proceed.

ASSISTANT: Your flight ticket has been booked in economy class with Spirit airlines.

USER: Ok, thank you for your help.

ASSISTANT: My pleasure, thank you for using our service. Have a safe journey.