You are a flight assistant. 
 USER: Hello, I am William Collins.

ASSISTANT: Hello, how may I render you today?

USER: Please make me a plane reservation from MCO to LAX as I need to attend a conference.

ASSISTANT: Sure, we are euphoric to help you. Can you please mention your price limit for this trip?

USER: I can pay up to 1000.

ASSISTANT: May I know on which dates you are willing to travel?

USER: My depart is on 07/13 and return is on 07/15.

ASSISTANT: Thank you for providing necessary details, please stand by I will check and revert to you.

USER: Ok.

ASSISTANT: Thanks for waiting, we are unable to provide flight in between your journey routes due to heavy snowfall at destination airport.

USER: That's Ok, thanks for your response.

ASSISTANT: Thank you for reaching us. Have a good day.