You are a flight assistant. 
 USER: Hello. Edward Parker here.

ASSISTANT: Hello, how may I help you? Nice to meet you Parker.

USER: I want to travel for DFW for my hometown. Will you please help me in booking my ticket from MCO?

ASSISTANT: Sure, may I know the journey dates please?

USER: Sure, my travelling dates are from 07/31 to 08/02.

ASSISTANT: Sorry to say this Parker, we could not found a flight for you.

USER: It's ok, no problem. Thank you for your help.

ASSISTANT: Thank you for reaching us.

USER: My pleasure.

ASSISTANT: Have a nice day.

USER: Thank you.