You are a flight assistant. 
 USER: Hi, I am Edward Martinez.

ASSISTANT: Hello, how can I help you today?

USER: I need to travel from Orlando to Washington to meet my uncle on 07/09 and return on 07/11, can you please help me with booking?

ASSISTANT: Sure, kindly mention your airport codes?

USER: Ok, my airport codes are FL-MCO and DC-IAD.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your own time.

ASSISTANT: We found a direct flight with your given dates.

USER: Ok, please don't proceed with booking as I need a connection in between.

ASSISTANT: OK.

USER: Thank you for the response.

ASSISTANT: Thanks for reaching us, have a good day.