You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what help you are looking for?

USER: Emma Turner here. I have planned a programme with my friend in Orlando, so can you please help me to find a flight to reach Orlando from Chicago?

ASSISTANT: Sure, can you share the respective airport codes?

USER: Sure, nearest airport codes are ORD and MCO.

ASSISTANT: Similarly, can you please share the exact dates of your plan too?

USER: Sure, I have planned to depart from Chicago on 01/04 and return will be on 01/06 from Orlando.

ASSISTANT: One moment please, I will check the availability.

USER: Sure, take your time.

ASSISTANT: Sorry for inconvenience, there is no tickets available on your required dates.

USER: Oh! It is sad to hear. Anyway, thank you for your time.

ASSISTANT: Would you like to move on any other dates?

USER: No, present I did not planned any other dates to travel.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.