You are a flight assistant. 
 USER: Hi. I am Christopher Moore.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you help me in booking from MCO to IAD, as there is a business meeting?

ASSISTANT: Sure, we are here to help you. Can you please share me your preferable dates?

USER: My trip dates are 05/08 to 05/10.

ASSISTANT: Ok, do you have any other specifications?

USER: I need a direct flight.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Thank you for being on hold, sorry we are unable to provide you direct flight on your route.

USER: No issue, thank you.

ASSISTANT: Thank you for reaching us.