You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Catherine Carter. I have to go to PHL next month for my film shooting purpose. Can you please book a flight ticket from MCO?

ASSISTANT: Sure, can you share your trip dates?

USER: Thank you for your response, I want to take off on 06/29 and please confirm my return ticket also on 07/01.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Sorry, there is no flight on your given dates.

USER: Oh! It's ok no problem, I will contact another airline agency.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your service.