You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I best assist you now?

USER: I am Jerry Phillips. I want to book a flight ticket from IAD to MCO. Could you help me in booking a flight ticket?

ASSISTANT: Sure, I am perky to help you.

USER: Thank you.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My preferable dates are from 05/12 to 05/14.

ASSISTANT: Ok, please share your fare.

USER: My fare limit is 200.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for your time, we found a connecting flight with a fare of 200 in 1015 Delta airline.

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.