You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Susan Lee.

ASSISTANT: How can I assist you?

USER: Can you find a flight for me from SEA to MCO, to meet my friend who is living in Orlando.

ASSISTANT: Ok, can you please provide me your travelling dates?

USER: Sure, my trip dates are 11/10 and 11/12.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting.

USER: It's ok, not an issue.

ASSISTANT: Sorry for the inconvenience, I did not find any flight ticket on your referable dates.

USER: Ok, I will concern another agency to full fill my trip. Thanks for your service.

ASSISTANT: Most welcome.